49157175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 85307040

約数和(自身を除く): 36149865

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 97, 145, 233, 291, 435, 485, 699, 725, 1165, 1455, 2175, 2425, 2813, 3495, 5825, 6757, 7275, 8439, 14065, 17475, 20271, 22601, 33785, 42195, 67803, 70325, 101355, 113005, 168925, 210975, 339015, 506775, 565025, 655429, 1695075, 1966287, 3277145, 9831435, 16385725, 49157175]

約数ペア:

[(1, 49157175), (3, 16385725), (5, 9831435), (15, 3277145), (25, 1966287), (29, 1695075), (75, 655429), (87, 565025), (97, 506775), (145, 339015), (233, 210975), (291, 168925), (435, 113005), (485, 101355), (699, 70325), (725, 67803), (1165, 42195), (1455, 33785), (2175, 22601), (2425, 20271), (2813, 17475), (3495, 14065), (5825, 8439), (6757, 7275)]