1244332375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 1853429760

約数和(自身を除く): 609097385

約数列:

[1, 5, 11, 13, 25, 55, 65, 67, 125, 143, 275, 325, 335, 715, 737, 871, 1039, 1375, 1625, 1675, 3575, 3685, 4355, 5195, 8375, 9581, 11429, 13507, 17875, 18425, 21775, 25975, 47905, 57145, 67535, 69613, 92125, 108875, 129875, 148577, 239525, 285725, 337675, 348065, 742885, 765743, 904969, 1197625, 1428625, 1688375, 1740325, 3714425, 3828715, 4524845, 8701625, 9954659, 18572125, 19143575, 22624225, 49773295, 95717875, 113121125, 248866475, 1244332375]

約数ペア:

[(1, 1244332375), (5, 248866475), (11, 113121125), (13, 95717875), (25, 49773295), (55, 22624225), (65, 19143575), (67, 18572125), (125, 9954659), (143, 8701625), (275, 4524845), (325, 3828715), (335, 3714425), (715, 1740325), (737, 1688375), (871, 1428625), (1039, 1197625), (1375, 904969), (1625, 765743), (1675, 742885), (3575, 348065), (3685, 337675), (4355, 285725), (5195, 239525), (8375, 148577), (9581, 129875), (11429, 108875), (13507, 92125), (17875, 69613), (18425, 67535), (21775, 57145), (25975, 47905)]