15690633090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{225343}}^1$

素因数の和:225575

約数の個数: 64

約数和(自身を含む): 41275809792

約数和(自身を除く): 25585176702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 633, 1055, 1266, 2110, 2321, 3165, 4642, 6330, 6963, 11605, 13926, 23210, 34815, 69630, 225343, 450686, 676029, 1126715, 1352058, 2253430, 2478773, 3380145, 4957546, 6760290, 7436319, 12393865, 14872638, 24787730, 37181595, 47547373, 74363190, 95094746, 142642119, 237736865, 285284238, 475473730, 523021103, 713210595, 1046042206, 1426421190, 1569063309, 2615105515, 3138126618, 5230211030, 7845316545, 15690633090]

約数ペア:

[(1, 15690633090), (2, 7845316545), (3, 5230211030), (5, 3138126618), (6, 2615105515), (10, 1569063309), (11, 1426421190), (15, 1046042206), (22, 713210595), (30, 523021103), (33, 475473730), (55, 285284238), (66, 237736865), (110, 142642119), (165, 95094746), (211, 74363190), (330, 47547373), (422, 37181595), (633, 24787730), (1055, 14872638), (1266, 12393865), (2110, 7436319), (2321, 6760290), (3165, 4957546), (4642, 3380145), (6330, 2478773), (6963, 2253430), (11605, 1352058), (13926, 1126715), (23210, 676029), (34815, 450686), (69630, 225343)]