1613306025

素因数分解:

$3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{10529}}^1$

素因数の和:10775

約数の個数: 48

約数和(自身を含む): 2977041600

約数和(自身を除く): 1363735575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 227, 675, 681, 1135, 2043, 3405, 5675, 6129, 10215, 10529, 17025, 30645, 31587, 51075, 52645, 94761, 153225, 157935, 263225, 284283, 473805, 789675, 1421415, 2369025, 2390083, 7107075, 7170249, 11950415, 21510747, 35851245, 59752075, 64532241, 107553735, 179256225, 322661205, 537768675, 1613306025]

約数ペア:

[(1, 1613306025), (3, 537768675), (5, 322661205), (9, 179256225), (15, 107553735), (25, 64532241), (27, 59752075), (45, 35851245), (75, 21510747), (135, 11950415), (225, 7170249), (227, 7107075), (675, 2390083), (681, 2369025), (1135, 1421415), (2043, 789675), (3405, 473805), (5675, 284283), (6129, 263225), (10215, 157935), (10529, 153225), (17025, 94761), (30645, 52645), (31587, 51075)]