1405202395

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 1773576000

約数和(自身を除く): 368373605

約数列:

[1, 5, 29, 101, 145, 229, 419, 505, 1145, 2095, 2929, 6641, 12151, 14645, 23129, 33205, 42319, 60755, 95951, 115645, 211595, 479755, 670741, 1227251, 2782579, 3353705, 6136255, 9691051, 13912895, 48455255, 281040479, 1405202395]

約数ペア:

[(1, 1405202395), (5, 281040479), (29, 48455255), (101, 13912895), (145, 9691051), (229, 6136255), (419, 3353705), (505, 2782579), (1145, 1227251), (2095, 670741), (2929, 479755), (6641, 211595), (12151, 115645), (14645, 95951), (23129, 60755), (33205, 42319)]