154413545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 227238480

約数和(自身を除く): 72824935

約数列:

[1, 5, 11, 13, 29, 55, 65, 121, 143, 145, 319, 377, 605, 677, 715, 1573, 1595, 1885, 3385, 3509, 4147, 7447, 7865, 8801, 17545, 19633, 20735, 37235, 44005, 45617, 81917, 96811, 98165, 215963, 228085, 255229, 409585, 484055, 1064921, 1079815, 1276145, 2375593, 2807519, 5324605, 11877965, 14037595, 30882709, 154413545]

約数ペア:

[(1, 154413545), (5, 30882709), (11, 14037595), (13, 11877965), (29, 5324605), (55, 2807519), (65, 2375593), (121, 1276145), (143, 1079815), (145, 1064921), (319, 484055), (377, 409585), (605, 255229), (677, 228085), (715, 215963), (1573, 98165), (1595, 96811), (1885, 81917), (3385, 45617), (3509, 44005), (4147, 37235), (7447, 20735), (7865, 19633), (8801, 17545)]