156955713855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{38677}}^1$

素因数の和:39224

約数の個数: 64

約数和(自身を含む): 274025894400

約数和(自身を除く): 117070180545

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 491, 551, 1473, 1653, 2455, 2755, 7365, 8265, 9329, 14239, 27987, 38677, 42717, 46645, 71195, 116031, 139935, 193385, 213585, 270541, 580155, 734863, 811623, 1121633, 1352705, 2204589, 3364899, 3674315, 4058115, 5608165, 11022945, 16824495, 18990407, 21311027, 56971221, 63933081, 94952035, 106555135, 284856105, 319665405, 360817733, 550721803, 1082453199, 1652165409, 1804088665, 2753609015, 5412265995, 8260827045, 10463714257, 31391142771, 52318571285, 156955713855]

約数ペア:

[(1, 156955713855), (3, 52318571285), (5, 31391142771), (15, 10463714257), (19, 8260827045), (29, 5412265995), (57, 2753609015), (87, 1804088665), (95, 1652165409), (145, 1082453199), (285, 550721803), (435, 360817733), (491, 319665405), (551, 284856105), (1473, 106555135), (1653, 94952035), (2455, 63933081), (2755, 56971221), (7365, 21311027), (8265, 18990407), (9329, 16824495), (14239, 11022945), (27987, 5608165), (38677, 4058115), (42717, 3674315), (46645, 3364899), (71195, 2204589), (116031, 1352705), (139935, 1121633), (193385, 811623), (213585, 734863), (270541, 580155)]