74170075

素因数分解:

$5^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 107885952

約数和(自身を除く): 33715877

約数列:

[1, 5, 7, 25, 35, 49, 175, 191, 245, 317, 955, 1225, 1337, 1585, 2219, 4775, 6685, 7925, 9359, 11095, 15533, 33425, 46795, 55475, 60547, 77665, 233975, 302735, 388325, 423829, 1513675, 2119145, 2966803, 10595725, 14834015, 74170075]

約数ペア:

[(1, 74170075), (5, 14834015), (7, 10595725), (25, 2966803), (35, 2119145), (49, 1513675), (175, 423829), (191, 388325), (245, 302735), (317, 233975), (955, 77665), (1225, 60547), (1337, 55475), (1585, 46795), (2219, 33425), (4775, 15533), (6685, 11095), (7925, 9359)]