11778859215

素因数分解:

$3^4\times 5^1\times {\mathrm{3229}}^1\times {\mathrm{9007}}^1$

素因数の和:12253

約数の個数: 40

約数和(自身を含む): 21123579840

約数和(自身を除く): 9344720625

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 3229, 9007, 9687, 16145, 27021, 29061, 45035, 48435, 81063, 87183, 135105, 145305, 243189, 261549, 405315, 435915, 729567, 1215945, 1307745, 3647835, 29083603, 87250809, 145418015, 261752427, 436254045, 785257281, 1308762135, 2355771843, 3926286405, 11778859215]

約数ペア:

[(1, 11778859215), (3, 3926286405), (5, 2355771843), (9, 1308762135), (15, 785257281), (27, 436254045), (45, 261752427), (81, 145418015), (135, 87250809), (405, 29083603), (3229, 3647835), (9007, 1307745), (9687, 1215945), (16145, 729567), (27021, 435915), (29061, 405315), (45035, 261549), (48435, 243189), (81063, 145305), (87183, 135105)]