24751845

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 45501120

約数和(自身を除く): 20749275

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 83, 135, 141, 235, 249, 415, 423, 705, 747, 1245, 1269, 2115, 2209, 2241, 3735, 3901, 6345, 6627, 11045, 11205, 11703, 19505, 19881, 33135, 35109, 58515, 59643, 99405, 105327, 175545, 183347, 298215, 526635, 550041, 916735, 1650123, 2750205, 4950369, 8250615, 24751845]

約数ペア:

[(1, 24751845), (3, 8250615), (5, 4950369), (9, 2750205), (15, 1650123), (27, 916735), (45, 550041), (47, 526635), (83, 298215), (135, 183347), (141, 175545), (235, 105327), (249, 99405), (415, 59643), (423, 58515), (705, 35109), (747, 33135), (1245, 19881), (1269, 19505), (2115, 11703), (2209, 11205), (2241, 11045), (3735, 6627), (3901, 6345)]