24916365

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 45555120

約数和(自身を除く): 20638755

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 313, 435, 549, 915, 939, 1305, 1565, 1769, 2745, 2817, 4695, 5307, 8845, 9077, 14085, 15921, 19093, 26535, 27231, 45385, 57279, 79605, 81693, 95465, 136155, 171837, 286395, 408465, 553697, 859185, 1661091, 2768485, 4983273, 8305455, 24916365]

約数ペア:

[(1, 24916365), (3, 8305455), (5, 4983273), (9, 2768485), (15, 1661091), (29, 859185), (45, 553697), (61, 408465), (87, 286395), (145, 171837), (183, 136155), (261, 95465), (305, 81693), (313, 79605), (435, 57279), (549, 45385), (915, 27231), (939, 26535), (1305, 19093), (1565, 15921), (1769, 14085), (2745, 9077), (2817, 8845), (4695, 5307)]