1373436625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1171}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 1873662336

約数和(自身を除く): 500225711

約数列:

[1, 5, 11, 25, 55, 125, 275, 853, 1171, 1375, 4265, 5855, 9383, 12881, 21325, 29275, 46915, 64405, 106625, 146375, 234575, 322025, 998863, 1172875, 1610125, 4994315, 10987493, 24971575, 54937465, 124857875, 274687325, 1373436625]

約数ペア:

[(1, 1373436625), (5, 274687325), (11, 124857875), (25, 54937465), (55, 24971575), (125, 10987493), (275, 4994315), (853, 1610125), (1171, 1172875), (1375, 998863), (4265, 322025), (5855, 234575), (9383, 146375), (12881, 106625), (21325, 64405), (29275, 46915)]