15697380841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 17180916480

約数和(自身を除く): 1483535639

約数列:

[1, 19, 53, 71, 181, 1007, 1213, 1349, 3439, 3763, 9593, 12851, 23047, 64289, 71497, 86123, 182267, 219553, 244169, 681103, 1221491, 1636337, 4171507, 4564519, 11636309, 12940957, 15588263, 86725861, 221089871, 296176997, 826177939, 15697380841]

約数ペア:

[(1, 15697380841), (19, 826177939), (53, 296176997), (71, 221089871), (181, 86725861), (1007, 15588263), (1213, 12940957), (1349, 11636309), (3439, 4564519), (3763, 4171507), (9593, 1636337), (12851, 1221491), (23047, 681103), (64289, 244169), (71497, 219553), (86123, 182267)]