79606625

素因数分解:

$5^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 118761552

約数和(自身を除く): 39154927

約数列:

[1, 5, 7, 25, 35, 41, 49, 125, 175, 205, 245, 287, 317, 875, 1025, 1225, 1435, 1585, 2009, 2219, 5125, 6125, 7175, 7925, 10045, 11095, 12997, 15533, 35875, 39625, 50225, 55475, 64985, 77665, 90979, 251125, 277375, 324925, 388325, 454895, 636853, 1624625, 1941625, 2274475, 3184265, 11372375, 15921325, 79606625]

約数ペア:

[(1, 79606625), (5, 15921325), (7, 11372375), (25, 3184265), (35, 2274475), (41, 1941625), (49, 1624625), (125, 636853), (175, 454895), (205, 388325), (245, 324925), (287, 277375), (317, 251125), (875, 90979), (1025, 77665), (1225, 64985), (1435, 55475), (1585, 50225), (2009, 39625), (2219, 35875), (5125, 15533), (6125, 12997), (7175, 11095), (7925, 10045)]