23342475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 42184800

約数和(自身を除く): 18842325

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 195, 267, 269, 325, 445, 807, 975, 1157, 1335, 1345, 2225, 3471, 3497, 4035, 5785, 6675, 6725, 10491, 17355, 17485, 20175, 23941, 28925, 52455, 71823, 86775, 87425, 119705, 262275, 311233, 359115, 598525, 933699, 1556165, 1795575, 4668495, 7780825, 23342475]

約数ペア:

[(1, 23342475), (3, 7780825), (5, 4668495), (13, 1795575), (15, 1556165), (25, 933699), (39, 598525), (65, 359115), (75, 311233), (89, 262275), (195, 119705), (267, 87425), (269, 86775), (325, 71823), (445, 52455), (807, 28925), (975, 23941), (1157, 20175), (1335, 17485), (1345, 17355), (2225, 10491), (3471, 6725), (3497, 6675), (4035, 5785)]