15405465601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 16634661120

約数和(自身を除く): 1229195519

約数列:

[1, 19, 97, 151, 197, 281, 1843, 2869, 3743, 5339, 14647, 19109, 27257, 29747, 42431, 55357, 278293, 363071, 517883, 565193, 806189, 1051783, 2885459, 4115807, 5369629, 8358907, 54823721, 78200333, 102022951, 158819233, 810813979, 15405465601]

約数ペア:

[(1, 15405465601), (19, 810813979), (97, 158819233), (151, 102022951), (197, 78200333), (281, 54823721), (1843, 8358907), (2869, 5369629), (3743, 4115807), (5339, 2885459), (14647, 1051783), (19109, 806189), (27257, 565193), (29747, 517883), (42431, 363071), (55357, 278293)]