284036545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 384878592

約数和(自身を除く): 100842047

約数列:

[1, 5, 13, 23, 65, 115, 299, 313, 607, 1495, 1565, 3035, 4069, 7199, 7891, 13961, 20345, 35995, 39455, 69805, 93587, 181493, 189991, 467935, 907465, 949955, 2469883, 4369793, 12349415, 21848965, 56807309, 284036545]

約数ペア:

[(1, 284036545), (5, 56807309), (13, 21848965), (23, 12349415), (65, 4369793), (115, 2469883), (299, 949955), (313, 907465), (607, 467935), (1495, 189991), (1565, 181493), (3035, 93587), (4069, 69805), (7199, 39455), (7891, 35995), (13961, 20345)]