224788635

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 412905600

約数和(自身を除く): 188116965

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 89, 135, 159, 265, 267, 353, 445, 477, 795, 801, 1059, 1335, 1431, 1765, 2385, 2403, 3177, 4005, 4717, 5295, 7155, 9531, 12015, 14151, 15885, 18709, 23585, 31417, 42453, 47655, 56127, 70755, 93545, 94251, 127359, 157085, 168381, 212265, 280635, 282753, 471255, 505143, 636795, 841905, 848259, 1413765, 1665101, 2525715, 4241295, 4995303, 8325505, 14985909, 24976515, 44957727, 74929545, 224788635]

約数ペア:

[(1, 224788635), (3, 74929545), (5, 44957727), (9, 24976515), (15, 14985909), (27, 8325505), (45, 4995303), (53, 4241295), (89, 2525715), (135, 1665101), (159, 1413765), (265, 848259), (267, 841905), (353, 636795), (445, 505143), (477, 471255), (795, 282753), (801, 280635), (1059, 212265), (1335, 168381), (1431, 157085), (1765, 127359), (2385, 94251), (2403, 93545), (3177, 70755), (4005, 56127), (4717, 47655), (5295, 42453), (7155, 31417), (9531, 23585), (12015, 18709), (14151, 15885)]