964757625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^3\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 1740560640

約数和(自身を除く): 775803015

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 169, 195, 325, 375, 507, 845, 975, 1171, 1625, 2197, 2535, 3513, 4225, 4875, 5855, 6591, 10985, 12675, 15223, 17565, 21125, 29275, 32955, 45669, 54925, 63375, 76115, 87825, 146375, 164775, 197899, 228345, 274625, 380575, 439125, 593697, 823875, 989495, 1141725, 1902875, 2572687, 2968485, 4947475, 5708625, 7718061, 12863435, 14842425, 24737375, 38590305, 64317175, 74212125, 192951525, 321585875, 964757625]

約数ペア:

[(1, 964757625), (3, 321585875), (5, 192951525), (13, 74212125), (15, 64317175), (25, 38590305), (39, 24737375), (65, 14842425), (75, 12863435), (125, 7718061), (169, 5708625), (195, 4947475), (325, 2968485), (375, 2572687), (507, 1902875), (845, 1141725), (975, 989495), (1171, 823875), (1625, 593697), (2197, 439125), (2535, 380575), (3513, 274625), (4225, 228345), (4875, 197899), (5855, 164775), (6591, 146375), (10985, 87825), (12675, 76115), (15223, 63375), (17565, 54925), (21125, 45669), (29275, 32955)]