7953488415

素因数分解:

$3^6\times 5^1\times {\mathrm{2182027}}^1$

素因数の和:2182050

約数の個数: 28

約数和(自身を含む): 14309739624

約数和(自身を除く): 6356251209

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 2182027, 6546081, 10910135, 19638243, 32730405, 58914729, 98191215, 176744187, 294573645, 530232561, 883720935, 1590697683, 2651162805, 7953488415]

約数ペア:

[(1, 7953488415), (3, 2651162805), (5, 1590697683), (9, 883720935), (15, 530232561), (27, 294573645), (45, 176744187), (81, 98191215), (135, 58914729), (243, 32730405), (405, 19638243), (729, 10910135), (1215, 6546081), (3645, 2182027)]