236142725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4566

約数の個数: 48

約数和(自身を含む): 376142592

約数和(自身を除く): 139999867

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 91, 115, 161, 175, 299, 325, 455, 575, 805, 1495, 2093, 2275, 4025, 4513, 7475, 10465, 22565, 31591, 52325, 58669, 103799, 112825, 157955, 293345, 410683, 518995, 726593, 789775, 1349387, 1466725, 2053415, 2594975, 3632965, 6746935, 9445709, 10267075, 18164825, 33734675, 47228545, 236142725]

約数ペア:

[(1, 236142725), (5, 47228545), (7, 33734675), (13, 18164825), (23, 10267075), (25, 9445709), (35, 6746935), (65, 3632965), (91, 2594975), (115, 2053415), (161, 1466725), (175, 1349387), (299, 789775), (325, 726593), (455, 518995), (575, 410683), (805, 293345), (1495, 157955), (2093, 112825), (2275, 103799), (4025, 58669), (4513, 52325), (7475, 31591), (10465, 22565)]