23510925

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 43975360

約数和(自身を除く): 20464435

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 549, 571, 675, 915, 1525, 1647, 1713, 2745, 2855, 4575, 5139, 8235, 8565, 13725, 14275, 15417, 25695, 34831, 41175, 42825, 77085, 104493, 128475, 174155, 313479, 385425, 522465, 870775, 940437, 1567395, 2612325, 4702185, 7836975, 23510925]

約数ペア:

[(1, 23510925), (3, 7836975), (5, 4702185), (9, 2612325), (15, 1567395), (25, 940437), (27, 870775), (45, 522465), (61, 385425), (75, 313479), (135, 174155), (183, 128475), (225, 104493), (305, 77085), (549, 42825), (571, 41175), (675, 34831), (915, 25695), (1525, 15417), (1647, 14275), (1713, 13725), (2745, 8565), (2855, 8235), (4575, 5139)]