55123007905

素因数分解:

$5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{4621}}^1$

素因数の和:5090

約数の個数: 48

約数和(自身を含む): 77676777360

約数和(自身を除く): 22553769455

約数列:

[1, 5, 7, 35, 49, 181, 245, 269, 905, 1267, 1345, 1883, 4621, 6335, 8869, 9415, 13181, 23105, 32347, 44345, 48689, 65905, 161735, 226429, 243445, 340823, 836401, 1132145, 1243049, 1704115, 2385761, 4182005, 5854807, 6215245, 8701343, 11928805, 29274035, 40983649, 43506715, 60909401, 204918245, 224991869, 304547005, 1124959345, 1574943083, 7874715415, 11024601581, 55123007905]

約数ペア:

[(1, 55123007905), (5, 11024601581), (7, 7874715415), (35, 1574943083), (49, 1124959345), (181, 304547005), (245, 224991869), (269, 204918245), (905, 60909401), (1267, 43506715), (1345, 40983649), (1883, 29274035), (4621, 11928805), (6335, 8701343), (8869, 6215245), (9415, 5854807), (13181, 4182005), (23105, 2385761), (32347, 1704115), (44345, 1243049), (48689, 1132145), (65905, 836401), (161735, 340823), (226429, 243445)]