8966025

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 16963200

約数和(自身を除く): 7997175

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 359, 555, 675, 925, 999, 1077, 1665, 1795, 2775, 3231, 4995, 5385, 8325, 8975, 9693, 13283, 16155, 24975, 26925, 39849, 48465, 66415, 80775, 119547, 199245, 242325, 332075, 358641, 597735, 996225, 1793205, 2988675, 8966025]

約数ペア:

[(1, 8966025), (3, 2988675), (5, 1793205), (9, 996225), (15, 597735), (25, 358641), (27, 332075), (37, 242325), (45, 199245), (75, 119547), (111, 80775), (135, 66415), (185, 48465), (225, 39849), (333, 26925), (359, 24975), (555, 16155), (675, 13283), (925, 9693), (999, 8975), (1077, 8325), (1665, 5385), (1795, 4995), (2775, 3231)]