22874535

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 20671065

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 53, 69, 115, 135, 139, 159, 207, 265, 345, 417, 477, 621, 695, 795, 1035, 1219, 1251, 1431, 2085, 2385, 3105, 3197, 3657, 3753, 6095, 6255, 7155, 7367, 9591, 10971, 15985, 18285, 18765, 22101, 28773, 32913, 36835, 47955, 54855, 66303, 86319, 110505, 143865, 164565, 169441, 198909, 331515, 431595, 508323, 847205, 994545, 1524969, 2541615, 4574907, 7624845, 22874535]

約数ペア:

[(1, 22874535), (3, 7624845), (5, 4574907), (9, 2541615), (15, 1524969), (23, 994545), (27, 847205), (45, 508323), (53, 431595), (69, 331515), (115, 198909), (135, 169441), (139, 164565), (159, 143865), (207, 110505), (265, 86319), (345, 66303), (417, 54855), (477, 47955), (621, 36835), (695, 32913), (795, 28773), (1035, 22101), (1219, 18765), (1251, 18285), (1431, 15985), (2085, 10971), (2385, 9591), (3105, 7367), (3197, 7155), (3657, 6255), (3753, 6095)]