2422485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 4678128

約数和(自身を除く): 2255643

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 101, 117, 123, 195, 205, 303, 369, 505, 533, 585, 615, 909, 1313, 1515, 1599, 1845, 2665, 3939, 4141, 4545, 4797, 6565, 7995, 11817, 12423, 19695, 20705, 23985, 37269, 53833, 59085, 62115, 161499, 186345, 269165, 484497, 807495, 2422485]

約数ペア:

[(1, 2422485), (3, 807495), (5, 484497), (9, 269165), (13, 186345), (15, 161499), (39, 62115), (41, 59085), (45, 53833), (65, 37269), (101, 23985), (117, 20705), (123, 19695), (195, 12423), (205, 11817), (303, 7995), (369, 6565), (505, 4797), (533, 4545), (585, 4141), (615, 3939), (909, 2665), (1313, 1845), (1515, 1599)]