288007055

素因数分解:

$5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 413584704

約数和(自身を除く): 125577649

約数列:

[1, 5, 7, 35, 49, 101, 103, 113, 245, 505, 515, 565, 707, 721, 791, 3535, 3605, 3955, 4949, 5047, 5537, 10403, 11413, 11639, 24745, 25235, 27685, 52015, 57065, 58195, 72821, 79891, 81473, 364105, 399455, 407365, 509747, 559237, 570311, 1175539, 2548735, 2796185, 2851555, 5877695, 8228773, 41143865, 57601411, 288007055]

約数ペア:

[(1, 288007055), (5, 57601411), (7, 41143865), (35, 8228773), (49, 5877695), (101, 2851555), (103, 2796185), (113, 2548735), (245, 1175539), (505, 570311), (515, 559237), (565, 509747), (707, 407365), (721, 399455), (791, 364105), (3535, 81473), (3605, 79891), (3955, 72821), (4949, 58195), (5047, 57065), (5537, 52015), (10403, 27685), (11413, 25235), (11639, 24745)]