40694805

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 73834200

約数和(自身を除く): 33139395

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1129, 1335, 2403, 3387, 4005, 5645, 7209, 10161, 12015, 16935, 30483, 36045, 50805, 91449, 100481, 152415, 301443, 457245, 502405, 904329, 1507215, 2712987, 4521645, 8138961, 13564935, 40694805]

約数ペア:

[(1, 40694805), (3, 13564935), (5, 8138961), (9, 4521645), (15, 2712987), (27, 1507215), (45, 904329), (81, 502405), (89, 457245), (135, 301443), (267, 152415), (405, 100481), (445, 91449), (801, 50805), (1129, 36045), (1335, 30483), (2403, 16935), (3387, 12015), (4005, 10161), (5645, 7209)]