17195985

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13177}}^1$

素因数の和:13217

約数の個数: 24

約数和(自身を含む): 30836520

約数和(自身を除く): 13640535

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 13177, 39531, 65885, 118593, 197655, 382133, 592965, 1146399, 1910665, 3439197, 5731995, 17195985]

約数ペア:

[(1, 17195985), (3, 5731995), (5, 3439197), (9, 1910665), (15, 1146399), (29, 592965), (45, 382133), (87, 197655), (145, 118593), (261, 65885), (435, 39531), (1305, 13177)]