3166944625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 4432716288

約数和(自身を除く): 1265771663

約数列:

[1, 5, 13, 25, 43, 61, 65, 125, 215, 305, 325, 559, 743, 793, 1075, 1525, 1625, 2623, 2795, 3715, 3965, 5375, 7625, 9659, 13115, 13975, 18575, 19825, 31949, 34099, 45323, 48295, 65575, 69875, 92875, 99125, 159745, 170495, 226615, 241475, 327875, 415337, 589199, 798725, 852475, 1133075, 1207375, 1948889, 2076685, 2945995, 3993625, 4262375, 5665375, 9744445, 10383425, 14729975, 25335557, 48722225, 51917125, 73649875, 126677785, 243611125, 633388925, 3166944625]

約数ペア:

[(1, 3166944625), (5, 633388925), (13, 243611125), (25, 126677785), (43, 73649875), (61, 51917125), (65, 48722225), (125, 25335557), (215, 14729975), (305, 10383425), (325, 9744445), (559, 5665375), (743, 4262375), (793, 3993625), (1075, 2945995), (1525, 2076685), (1625, 1948889), (2623, 1207375), (2795, 1133075), (3715, 852475), (3965, 798725), (5375, 589199), (7625, 415337), (9659, 327875), (13115, 241475), (13975, 226615), (18575, 170495), (19825, 159745), (31949, 99125), (34099, 92875), (45323, 69875), (48295, 65575)]