466720125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 828921600

約数和(自身を除く): 362201475

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 179, 255, 375, 409, 425, 537, 895, 1227, 1275, 2045, 2125, 2685, 3043, 4475, 6135, 6375, 6953, 9129, 10225, 13425, 15215, 20859, 22375, 30675, 34765, 45645, 51125, 67125, 73211, 76075, 104295, 153375, 173825, 219633, 228225, 366055, 380375, 521475, 869125, 1098165, 1141125, 1244587, 1830275, 2607375, 3733761, 5490825, 6222935, 9151375, 18668805, 27454125, 31114675, 93344025, 155573375, 466720125]

約数ペア:

[(1, 466720125), (3, 155573375), (5, 93344025), (15, 31114675), (17, 27454125), (25, 18668805), (51, 9151375), (75, 6222935), (85, 5490825), (125, 3733761), (179, 2607375), (255, 1830275), (375, 1244587), (409, 1141125), (425, 1098165), (537, 869125), (895, 521475), (1227, 380375), (1275, 366055), (2045, 228225), (2125, 219633), (2685, 173825), (3043, 153375), (4475, 104295), (6135, 76075), (6375, 73211), (6953, 67125), (9129, 51125), (10225, 45645), (13425, 34765), (15215, 30675), (20859, 22375)]