65651025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 130277376

約数和(自身を除く): 64626351

約数列:

[1, 3, 5, 11, 15, 17, 25, 31, 33, 51, 55, 75, 85, 93, 151, 155, 165, 187, 255, 275, 341, 425, 453, 465, 527, 561, 755, 775, 825, 935, 1023, 1275, 1581, 1661, 1705, 2265, 2325, 2567, 2635, 2805, 3775, 4675, 4681, 4983, 5115, 5797, 7701, 7905, 8305, 8525, 11325, 12835, 13175, 14025, 14043, 17391, 23405, 24915, 25575, 28237, 28985, 38505, 39525, 41525, 51491, 64175, 70215, 79577, 84711, 86955, 117025, 124575, 141185, 144925, 154473, 192525, 238731, 257455, 351075, 397885, 423555, 434775, 705925, 772365, 875347, 1193655, 1287275, 1989425, 2117775, 2626041, 3861825, 4376735, 5968275, 13130205, 21883675, 65651025]

約数ペア:

[(1, 65651025), (3, 21883675), (5, 13130205), (11, 5968275), (15, 4376735), (17, 3861825), (25, 2626041), (31, 2117775), (33, 1989425), (51, 1287275), (55, 1193655), (75, 875347), (85, 772365), (93, 705925), (151, 434775), (155, 423555), (165, 397885), (187, 351075), (255, 257455), (275, 238731), (341, 192525), (425, 154473), (453, 144925), (465, 141185), (527, 124575), (561, 117025), (755, 86955), (775, 84711), (825, 79577), (935, 70215), (1023, 64175), (1275, 51491), (1581, 41525), (1661, 39525), (1705, 38505), (2265, 28985), (2325, 28237), (2567, 25575), (2635, 24915), (2805, 23405), (3775, 17391), (4675, 14043), (4681, 14025), (4983, 13175), (5115, 12835), (5797, 11325), (7701, 8525), (7905, 8305)]