2279492775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46687}}^1$

素因数の和:46741

約数の個数: 72

約数和(自身を含む): 4816707584

約数和(自身を除く): 2537214809

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 217, 225, 279, 315, 465, 525, 651, 775, 1085, 1395, 1575, 1953, 2325, 3255, 5425, 6975, 9765, 16275, 46687, 48825, 140061, 233435, 326809, 420183, 700305, 980427, 1167175, 1447297, 1634045, 2100915, 2941281, 3501525, 4341891, 4902135, 7236485, 8170225, 10131079, 10504575, 13025673, 14706405, 21709455, 24510675, 30393237, 36182425, 50655395, 65128365, 73532025, 91179711, 108547275, 151966185, 253276975, 325641825, 455898555, 759830925, 2279492775]

約数ペア:

[(1, 2279492775), (3, 759830925), (5, 455898555), (7, 325641825), (9, 253276975), (15, 151966185), (21, 108547275), (25, 91179711), (31, 73532025), (35, 65128365), (45, 50655395), (63, 36182425), (75, 30393237), (93, 24510675), (105, 21709455), (155, 14706405), (175, 13025673), (217, 10504575), (225, 10131079), (279, 8170225), (315, 7236485), (465, 4902135), (525, 4341891), (651, 3501525), (775, 2941281), (1085, 2100915), (1395, 1634045), (1575, 1447297), (1953, 1167175), (2325, 980427), (3255, 700305), (5425, 420183), (6975, 326809), (9765, 233435), (16275, 140061), (46687, 48825)]