32910375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 59904000

約数和(自身を除く): 26993625

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 125, 149, 155, 285, 375, 447, 465, 475, 589, 745, 775, 1425, 1767, 2235, 2325, 2375, 2831, 2945, 3725, 3875, 4619, 7125, 8493, 8835, 11175, 11625, 13857, 14155, 14725, 18625, 23095, 42465, 44175, 55875, 69285, 70775, 73625, 87761, 115475, 212325, 220875, 263283, 346425, 353875, 438805, 577375, 1061625, 1316415, 1732125, 2194025, 6582075, 10970125, 32910375]

約数ペア:

[(1, 32910375), (3, 10970125), (5, 6582075), (15, 2194025), (19, 1732125), (25, 1316415), (31, 1061625), (57, 577375), (75, 438805), (93, 353875), (95, 346425), (125, 263283), (149, 220875), (155, 212325), (285, 115475), (375, 87761), (447, 73625), (465, 70775), (475, 69285), (589, 55875), (745, 44175), (775, 42465), (1425, 23095), (1767, 18625), (2235, 14725), (2325, 14155), (2375, 13857), (2831, 11625), (2945, 11175), (3725, 8835), (3875, 8493), (4619, 7125)]