7354545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 13545792

約数和(自身を除く): 6191247

約数列:

[1, 3, 5, 11, 15, 29, 33, 53, 55, 87, 145, 159, 165, 265, 319, 435, 583, 795, 841, 957, 1537, 1595, 1749, 2523, 2915, 4205, 4611, 4785, 7685, 8745, 9251, 12615, 16907, 23055, 27753, 44573, 46255, 50721, 84535, 133719, 138765, 222865, 253605, 490303, 668595, 1470909, 2451515, 7354545]

約数ペア:

[(1, 7354545), (3, 2451515), (5, 1470909), (11, 668595), (15, 490303), (29, 253605), (33, 222865), (53, 138765), (55, 133719), (87, 84535), (145, 50721), (159, 46255), (165, 44573), (265, 27753), (319, 23055), (435, 16907), (583, 12615), (795, 9251), (841, 8745), (957, 7685), (1537, 4785), (1595, 4611), (1749, 4205), (2523, 2915)]