2795325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 5166336

約数和(自身を除く): 2371011

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 61, 65, 75, 141, 183, 195, 235, 305, 325, 611, 705, 793, 915, 975, 1175, 1525, 1833, 2379, 2867, 3055, 3525, 3965, 4575, 8601, 9165, 11895, 14335, 15275, 19825, 37271, 43005, 45825, 59475, 71675, 111813, 186355, 215025, 559065, 931775, 2795325]

約数ペア:

[(1, 2795325), (3, 931775), (5, 559065), (13, 215025), (15, 186355), (25, 111813), (39, 71675), (47, 59475), (61, 45825), (65, 43005), (75, 37271), (141, 19825), (183, 15275), (195, 14335), (235, 11895), (305, 9165), (325, 8601), (611, 4575), (705, 3965), (793, 3525), (915, 3055), (975, 2867), (1175, 2379), (1525, 1833)]