7139945475

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4597}}^1$

素因数の和:4691

約数の個数: 120

約数和(自身を含む): 14487562320

約数和(自身を除く): 7347616845

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 59, 65, 75, 81, 117, 135, 177, 195, 225, 295, 325, 351, 405, 531, 585, 675, 767, 885, 975, 1053, 1475, 1593, 1755, 2025, 2301, 2655, 2925, 3835, 4425, 4597, 4779, 5265, 6903, 7965, 8775, 11505, 13275, 13791, 19175, 20709, 22985, 23895, 26325, 34515, 39825, 41373, 57525, 59761, 62127, 68955, 103545, 114925, 119475, 124119, 172575, 179283, 206865, 271223, 298805, 310635, 344775, 372357, 517725, 537849, 620595, 813669, 896415, 1034325, 1356115, 1494025, 1553175, 1613547, 1861785, 2441007, 2689245, 3102975, 3525899, 4068345, 4482075, 4840641, 6780575, 7323021, 8067735, 9308925, 10577697, 12205035, 13446225, 17629495, 20341725, 21969063, 24203205, 31733091, 36615105, 40338675, 52888485, 61025175, 88147475, 95199273, 109845315, 121016025, 158665455, 183075525, 264442425, 285597819, 475996365, 549226575, 793327275, 1427989095, 2379981825, 7139945475]

約数ペア:

[(1, 7139945475), (3, 2379981825), (5, 1427989095), (9, 793327275), (13, 549226575), (15, 475996365), (25, 285597819), (27, 264442425), (39, 183075525), (45, 158665455), (59, 121016025), (65, 109845315), (75, 95199273), (81, 88147475), (117, 61025175), (135, 52888485), (177, 40338675), (195, 36615105), (225, 31733091), (295, 24203205), (325, 21969063), (351, 20341725), (405, 17629495), (531, 13446225), (585, 12205035), (675, 10577697), (767, 9308925), (885, 8067735), (975, 7323021), (1053, 6780575), (1475, 4840641), (1593, 4482075), (1755, 4068345), (2025, 3525899), (2301, 3102975), (2655, 2689245), (2925, 2441007), (3835, 1861785), (4425, 1613547), (4597, 1553175), (4779, 1494025), (5265, 1356115), (6903, 1034325), (7965, 896415), (8775, 813669), (11505, 620595), (13275, 537849), (13791, 517725), (19175, 372357), (20709, 344775), (22985, 310635), (23895, 298805), (26325, 271223), (34515, 206865), (39825, 179283), (41373, 172575), (57525, 124119), (59761, 119475), (62127, 114925), (68955, 103545)]