2904757965

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{12113}}^1$

素因数の和:12270

約数の個数: 36

約数和(自身を含む): 5105251476

約数和(自身を除く): 2200493511

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 5329, 12113, 15987, 26645, 36339, 47961, 60565, 79935, 109017, 181695, 239805, 545085, 884249, 2652747, 4421245, 7958241, 13263735, 39791205, 64550177, 193650531, 322750885, 580951593, 968252655, 2904757965]

約数ペア:

[(1, 2904757965), (3, 968252655), (5, 580951593), (9, 322750885), (15, 193650531), (45, 64550177), (73, 39791205), (219, 13263735), (365, 7958241), (657, 4421245), (1095, 2652747), (3285, 884249), (5329, 545085), (12113, 239805), (15987, 181695), (26645, 109017), (36339, 79935), (47961, 60565)]