421134525

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4736

約数の個数: 96

約数和(自身を含む): 930892800

約数和(自身を除く): 509758275

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 95, 105, 133, 135, 171, 175, 189, 225, 285, 315, 399, 475, 513, 525, 665, 675, 855, 945, 1197, 1425, 1575, 1995, 2565, 3325, 3591, 4275, 4691, 4725, 5985, 9975, 12825, 14073, 17955, 23455, 29925, 32837, 42219, 70365, 89129, 89775, 98511, 117275, 126657, 164185, 211095, 267387, 295533, 351825, 445645, 492555, 623903, 633285, 802161, 820925, 886599, 1055475, 1336935, 1477665, 1871709, 2228225, 2406483, 2462775, 3119515, 3166425, 4010805, 4432995, 5615127, 6684675, 7388325, 9358545, 12032415, 15597575, 16845381, 20054025, 22164975, 28075635, 46792725, 60162075, 84226905, 140378175, 421134525]

約数ペア:

[(1, 421134525), (3, 140378175), (5, 84226905), (7, 60162075), (9, 46792725), (15, 28075635), (19, 22164975), (21, 20054025), (25, 16845381), (27, 15597575), (35, 12032415), (45, 9358545), (57, 7388325), (63, 6684675), (75, 5615127), (95, 4432995), (105, 4010805), (133, 3166425), (135, 3119515), (171, 2462775), (175, 2406483), (189, 2228225), (225, 1871709), (285, 1477665), (315, 1336935), (399, 1055475), (475, 886599), (513, 820925), (525, 802161), (665, 633285), (675, 623903), (855, 492555), (945, 445645), (1197, 351825), (1425, 295533), (1575, 267387), (1995, 211095), (2565, 164185), (3325, 126657), (3591, 117275), (4275, 98511), (4691, 89775), (4725, 89129), (5985, 70365), (9975, 42219), (12825, 32837), (14073, 29925), (17955, 23455)]