139880821545

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1\times {\mathrm{113909}}^1$

素因数の和:114890

約数の個数: 48

約数和(自身を含む): 251089534800

約数和(自身を除く): 111208713255

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 941, 1305, 2823, 4705, 8469, 14115, 27289, 42345, 81867, 113909, 136445, 245601, 341727, 409335, 569545, 1025181, 1228005, 1708635, 3303361, 5125905, 9910083, 16516805, 29730249, 49550415, 107188369, 148651245, 321565107, 535941845, 964695321, 1607825535, 3108462701, 4823476605, 9325388103, 15542313505, 27976164309, 46626940515, 139880821545]

約数ペア:

[(1, 139880821545), (3, 46626940515), (5, 27976164309), (9, 15542313505), (15, 9325388103), (29, 4823476605), (45, 3108462701), (87, 1607825535), (145, 964695321), (261, 535941845), (435, 321565107), (941, 148651245), (1305, 107188369), (2823, 49550415), (4705, 29730249), (8469, 16516805), (14115, 9910083), (27289, 5125905), (42345, 3303361), (81867, 1708635), (113909, 1228005), (136445, 1025181), (245601, 569545), (341727, 409335)]