50453325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 99660288

約数和(自身を除く): 49206963

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 47, 65, 75, 117, 141, 195, 225, 235, 325, 367, 423, 585, 611, 705, 975, 1101, 1175, 1833, 1835, 2115, 2925, 3055, 3303, 3525, 4771, 5499, 5505, 9165, 9175, 10575, 14313, 15275, 16515, 17249, 23855, 27495, 27525, 42939, 45825, 51747, 71565, 82575, 86245, 119275, 137475, 155241, 214695, 224237, 258735, 357825, 431225, 672711, 776205, 1073475, 1121185, 1293675, 2018133, 3363555, 3881025, 5605925, 10090665, 16817775, 50453325]

約数ペア:

[(1, 50453325), (3, 16817775), (5, 10090665), (9, 5605925), (13, 3881025), (15, 3363555), (25, 2018133), (39, 1293675), (45, 1121185), (47, 1073475), (65, 776205), (75, 672711), (117, 431225), (141, 357825), (195, 258735), (225, 224237), (235, 214695), (325, 155241), (367, 137475), (423, 119275), (585, 86245), (611, 82575), (705, 71565), (975, 51747), (1101, 45825), (1175, 42939), (1833, 27525), (1835, 27495), (2115, 23855), (2925, 17249), (3055, 16515), (3303, 15275), (3525, 14313), (4771, 10575), (5499, 9175), (5505, 9165)]