79174845

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 141775920

約数和(自身を除く): 62601075

約数列:

[1, 3, 5, 9, 15, 45, 53, 89, 159, 265, 267, 373, 445, 477, 795, 801, 1119, 1335, 1865, 2385, 3357, 4005, 4717, 5595, 14151, 16785, 19769, 23585, 33197, 42453, 59307, 70755, 98845, 99591, 165985, 177921, 212265, 296535, 298773, 497955, 889605, 1493865, 1759441, 5278323, 8797205, 15834969, 26391615, 79174845]

約数ペア:

[(1, 79174845), (3, 26391615), (5, 15834969), (9, 8797205), (15, 5278323), (45, 1759441), (53, 1493865), (89, 889605), (159, 497955), (265, 298773), (267, 296535), (373, 212265), (445, 177921), (477, 165985), (795, 99591), (801, 98845), (1119, 70755), (1335, 59307), (1865, 42453), (2385, 33197), (3357, 23585), (4005, 19769), (4717, 16785), (5595, 14151)]