17490639145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{260413}}^1$

素因数の和:260545

約数の個数: 32

約数和(自身を含む): 25499738880

約数和(自身を除く): 8009099735

約数列:

[1, 5, 7, 19, 35, 95, 101, 133, 505, 665, 707, 1919, 3535, 9595, 13433, 67165, 260413, 1302065, 1822891, 4947847, 9114455, 24739235, 26301713, 34634929, 131508565, 173174645, 184111991, 499732547, 920559955, 2498662735, 3498127829, 17490639145]

約数ペア:

[(1, 17490639145), (5, 3498127829), (7, 2498662735), (19, 920559955), (35, 499732547), (95, 184111991), (101, 173174645), (133, 131508565), (505, 34634929), (665, 26301713), (707, 24739235), (1919, 9114455), (3535, 4947847), (9595, 1822891), (13433, 1302065), (67165, 260413)]