49518495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 94453632

約数和(自身を除く): 44935137

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1801, 1833, 2115, 3055, 5403, 5499, 9005, 9165, 16209, 23413, 27015, 27495, 70239, 81045, 84647, 117065, 210717, 253941, 351195, 423235, 761823, 1053585, 1100411, 1269705, 3301233, 3809115, 5502055, 9903699, 16506165, 49518495]

約数ペア:

[(1, 49518495), (3, 16506165), (5, 9903699), (9, 5502055), (13, 3809115), (15, 3301233), (39, 1269705), (45, 1100411), (47, 1053585), (65, 761823), (117, 423235), (141, 351195), (195, 253941), (235, 210717), (423, 117065), (585, 84647), (611, 81045), (705, 70239), (1801, 27495), (1833, 27015), (2115, 23413), (3055, 16209), (5403, 9165), (5499, 9005)]