75241465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 100177056

約数和(自身を除く): 24935591

約数列:

[1, 5, 13, 65, 73, 101, 157, 365, 505, 785, 949, 1313, 2041, 4745, 6565, 7373, 10205, 11461, 15857, 36865, 57305, 79285, 95849, 148993, 206141, 479245, 744965, 1030705, 1157561, 5787805, 15048293, 75241465]

約数ペア:

[(1, 75241465), (5, 15048293), (13, 5787805), (65, 1157561), (73, 1030705), (101, 744965), (157, 479245), (365, 206141), (505, 148993), (785, 95849), (949, 79285), (1313, 57305), (2041, 36865), (4745, 15857), (6565, 11461), (7373, 10205)]