91427385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 173451456

約数和(自身を除く): 82024071

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1113, 1855, 2347, 2597, 5565, 7041, 7791, 11735, 12985, 16429, 35205, 38955, 49287, 82145, 115003, 124391, 246435, 345009, 373173, 575015, 621955, 870737, 1725045, 1865865, 2612211, 4353685, 6095159, 13061055, 18285477, 30475795, 91427385]

約数ペア:

[(1, 91427385), (3, 30475795), (5, 18285477), (7, 13061055), (15, 6095159), (21, 4353685), (35, 2612211), (49, 1865865), (53, 1725045), (105, 870737), (147, 621955), (159, 575015), (245, 373173), (265, 345009), (371, 246435), (735, 124391), (795, 115003), (1113, 82145), (1855, 49287), (2347, 38955), (2597, 35205), (5565, 16429), (7041, 12985), (7791, 11735)]