13103475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 27022080

約数和(自身を除く): 13918605

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 2269, 5775, 6807, 11345, 15883, 24959, 34035, 47649, 56725, 74877, 79415, 124795, 170175, 174713, 238245, 374385, 397075, 524139, 623975, 873565, 1191225, 1871925, 2620695, 4367825, 13103475]

約数ペア:

[(1, 13103475), (3, 4367825), (5, 2620695), (7, 1871925), (11, 1191225), (15, 873565), (21, 623975), (25, 524139), (33, 397075), (35, 374385), (55, 238245), (75, 174713), (77, 170175), (105, 124795), (165, 79415), (175, 74877), (231, 56725), (275, 47649), (385, 34035), (525, 24959), (825, 15883), (1155, 11345), (1925, 6807), (2269, 5775)]