4687545

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 7856640

約数和(自身を除く): 3169095

約数列:

[1, 3, 5, 15, 47, 61, 109, 141, 183, 235, 305, 327, 545, 705, 915, 1635, 2867, 5123, 6649, 8601, 14335, 15369, 19947, 25615, 33245, 43005, 76845, 99735, 312503, 937509, 1562515, 4687545]

約数ペア:

[(1, 4687545), (3, 1562515), (5, 937509), (15, 312503), (47, 99735), (61, 76845), (109, 43005), (141, 33245), (183, 25615), (235, 19947), (305, 15369), (327, 14335), (545, 8601), (705, 6649), (915, 5123), (1635, 2867)]