119916215

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 157852032

約数和(自身を除く): 37935817

約数列:

[1, 5, 17, 31, 85, 155, 289, 527, 1445, 2635, 2677, 8959, 13385, 44795, 45509, 82987, 227545, 414935, 773653, 1410779, 3868265, 7053895, 23983243, 119916215]

約数ペア:

[(1, 119916215), (5, 23983243), (17, 7053895), (31, 3868265), (85, 1410779), (155, 773653), (289, 414935), (527, 227545), (1445, 82987), (2635, 45509), (2677, 44795), (8959, 13385)]