15693616465

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 19226160000

約数和(自身を除く): 3532543535

約数列:

[1, 5, 137, 149, 179, 685, 745, 859, 895, 4295, 20413, 24523, 26671, 102065, 117683, 122615, 127991, 133355, 153761, 588415, 639955, 768805, 3653927, 17534767, 18269635, 21065257, 22910389, 87673835, 105326285, 114551945, 3138723293, 15693616465]

約数ペア:

[(1, 15693616465), (5, 3138723293), (137, 114551945), (149, 105326285), (179, 87673835), (685, 22910389), (745, 21065257), (859, 18269635), (895, 17534767), (4295, 3653927), (20413, 768805), (24523, 639955), (26671, 588415), (102065, 153761), (117683, 133355), (122615, 127991)]