7267455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 14394240

約数和(自身を除く): 7126785

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 101, 117, 123, 135, 195, 205, 303, 351, 369, 505, 533, 585, 615, 909, 1107, 1313, 1515, 1599, 1755, 1845, 2665, 2727, 3939, 4141, 4545, 4797, 5535, 6565, 7995, 11817, 12423, 13635, 14391, 19695, 20705, 23985, 35451, 37269, 53833, 59085, 62115, 71955, 111807, 161499, 177255, 186345, 269165, 484497, 559035, 807495, 1453491, 2422485, 7267455]

約数ペア:

[(1, 7267455), (3, 2422485), (5, 1453491), (9, 807495), (13, 559035), (15, 484497), (27, 269165), (39, 186345), (41, 177255), (45, 161499), (65, 111807), (101, 71955), (117, 62115), (123, 59085), (135, 53833), (195, 37269), (205, 35451), (303, 23985), (351, 20705), (369, 19695), (505, 14391), (533, 13635), (585, 12423), (615, 11817), (909, 7995), (1107, 6565), (1313, 5535), (1515, 4797), (1599, 4545), (1755, 4141), (1845, 3939), (2665, 2727)]