201130257915

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{351077}}^1$

素因数の和:351556

約数の個数: 48

約数和(自身を含む): 361469908800

約数和(自身を除く): 160339650885

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 439, 1305, 1317, 2195, 3951, 6585, 12731, 19755, 38193, 63655, 114579, 190965, 351077, 572895, 1053231, 1755385, 3159693, 5266155, 10181233, 15798465, 30543699, 50906165, 91631097, 152718495, 154122803, 458155485, 462368409, 770614015, 1387105227, 2311842045, 4469561287, 6935526135, 13408683861, 22347806435, 40226051583, 67043419305, 201130257915]

約数ペア:

[(1, 201130257915), (3, 67043419305), (5, 40226051583), (9, 22347806435), (15, 13408683861), (29, 6935526135), (45, 4469561287), (87, 2311842045), (145, 1387105227), (261, 770614015), (435, 462368409), (439, 458155485), (1305, 154122803), (1317, 152718495), (2195, 91631097), (3951, 50906165), (6585, 30543699), (12731, 15798465), (19755, 10181233), (38193, 5266155), (63655, 3159693), (114579, 1755385), (190965, 1053231), (351077, 572895)]