479529375

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 873320448

約数和(自身を除く): 393791073

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 103, 125, 191, 195, 309, 325, 375, 515, 573, 625, 955, 975, 1339, 1545, 1625, 1875, 2483, 2575, 2865, 4017, 4775, 4875, 6695, 7449, 7725, 8125, 12415, 12875, 14325, 19673, 20085, 23875, 24375, 33475, 37245, 38625, 59019, 62075, 64375, 71625, 98365, 100425, 119375, 167375, 186225, 193125, 255749, 295095, 310375, 358125, 491825, 502125, 767247, 836875, 931125, 1278745, 1475475, 1551875, 2459125, 2510625, 3836235, 4655625, 6393725, 7377375, 12295625, 19181175, 31968625, 36886875, 95905875, 159843125, 479529375]

約数ペア:

[(1, 479529375), (3, 159843125), (5, 95905875), (13, 36886875), (15, 31968625), (25, 19181175), (39, 12295625), (65, 7377375), (75, 6393725), (103, 4655625), (125, 3836235), (191, 2510625), (195, 2459125), (309, 1551875), (325, 1475475), (375, 1278745), (515, 931125), (573, 836875), (625, 767247), (955, 502125), (975, 491825), (1339, 358125), (1545, 310375), (1625, 295095), (1875, 255749), (2483, 193125), (2575, 186225), (2865, 167375), (4017, 119375), (4775, 100425), (4875, 98365), (6695, 71625), (7449, 64375), (7725, 62075), (8125, 59019), (12415, 38625), (12875, 37245), (14325, 33475), (19673, 24375), (20085, 23875)]