733505025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 1345351392

約数和(自身を除く): 611846367

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 131, 165, 275, 363, 393, 605, 617, 655, 825, 1441, 1815, 1851, 1965, 3025, 3085, 3275, 4323, 6787, 7205, 9075, 9255, 9825, 15425, 15851, 20361, 21615, 33935, 36025, 46275, 47553, 74657, 79255, 80827, 101805, 108075, 169675, 223971, 237765, 242481, 373285, 396275, 404135, 509025, 889097, 1119855, 1188825, 1212405, 1866425, 2020675, 2667291, 4445485, 5599275, 6062025, 9780067, 13336455, 22227425, 29340201, 48900335, 66682275, 146701005, 244501675, 733505025]

約数ペア:

[(1, 733505025), (3, 244501675), (5, 146701005), (11, 66682275), (15, 48900335), (25, 29340201), (33, 22227425), (55, 13336455), (75, 9780067), (121, 6062025), (131, 5599275), (165, 4445485), (275, 2667291), (363, 2020675), (393, 1866425), (605, 1212405), (617, 1188825), (655, 1119855), (825, 889097), (1441, 509025), (1815, 404135), (1851, 396275), (1965, 373285), (3025, 242481), (3085, 237765), (3275, 223971), (4323, 169675), (6787, 108075), (7205, 101805), (9075, 80827), (9255, 79255), (9825, 74657), (15425, 47553), (15851, 46275), (20361, 36025), (21615, 33935)]