24313185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 47960640

約数和(自身を除く): 23647455

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 139, 169, 195, 207, 299, 345, 417, 507, 585, 695, 845, 897, 1035, 1251, 1495, 1521, 1807, 2085, 2535, 2691, 3197, 3887, 4485, 5421, 6255, 7605, 9035, 9591, 11661, 13455, 15985, 16263, 19435, 23491, 27105, 28773, 34983, 41561, 47955, 58305, 70473, 81315, 117455, 124683, 143865, 174915, 207805, 211419, 352365, 374049, 540293, 623415, 1057095, 1620879, 1870245, 2701465, 4862637, 8104395, 24313185]

約数ペア:

[(1, 24313185), (3, 8104395), (5, 4862637), (9, 2701465), (13, 1870245), (15, 1620879), (23, 1057095), (39, 623415), (45, 540293), (65, 374049), (69, 352365), (115, 211419), (117, 207805), (139, 174915), (169, 143865), (195, 124683), (207, 117455), (299, 81315), (345, 70473), (417, 58305), (507, 47955), (585, 41561), (695, 34983), (845, 28773), (897, 27105), (1035, 23491), (1251, 19435), (1495, 16263), (1521, 15985), (1807, 13455), (2085, 11661), (2535, 9591), (2691, 9035), (3197, 7605), (3887, 6255), (4485, 5421)]