1719232125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4831}}^1$

素因数の和:4935

約数の個数: 64

約数和(自身を含む): 3123714048

約数和(自身を除く): 1404481923

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 125, 195, 219, 325, 365, 375, 949, 975, 1095, 1625, 1825, 2847, 4745, 4831, 4875, 5475, 9125, 14235, 14493, 23725, 24155, 27375, 62803, 71175, 72465, 118625, 120775, 188409, 314015, 352663, 355875, 362325, 603875, 942045, 1057989, 1570075, 1763315, 1811625, 4584619, 4710225, 5289945, 7850375, 8816575, 13753857, 22923095, 23551125, 26449725, 44082875, 68769285, 114615475, 132248625, 343846425, 573077375, 1719232125]

約数ペア:

[(1, 1719232125), (3, 573077375), (5, 343846425), (13, 132248625), (15, 114615475), (25, 68769285), (39, 44082875), (65, 26449725), (73, 23551125), (75, 22923095), (125, 13753857), (195, 8816575), (219, 7850375), (325, 5289945), (365, 4710225), (375, 4584619), (949, 1811625), (975, 1763315), (1095, 1570075), (1625, 1057989), (1825, 942045), (2847, 603875), (4745, 362325), (4831, 355875), (4875, 352663), (5475, 314015), (9125, 188409), (14235, 120775), (14493, 118625), (23725, 72465), (24155, 71175), (27375, 62803)]