61130405

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 87436800

約数和(自身を除く): 26306395

約数列:

[1, 5, 7, 29, 35, 145, 203, 229, 263, 1015, 1145, 1315, 1603, 1841, 6641, 7627, 8015, 9205, 33205, 38135, 46487, 53389, 60227, 232435, 266945, 301135, 421589, 1746583, 2107945, 8732915, 12226081, 61130405]

約数ペア:

[(1, 61130405), (5, 12226081), (7, 8732915), (29, 2107945), (35, 1746583), (145, 421589), (203, 301135), (229, 266945), (263, 232435), (1015, 60227), (1145, 53389), (1315, 46487), (1603, 38135), (1841, 33205), (6641, 9205), (7627, 8015)]