486757125

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 918878688

約数和(自身を除く): 432121563

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 61, 75, 123, 125, 173, 183, 205, 225, 305, 369, 375, 519, 549, 615, 865, 915, 1025, 1125, 1525, 1557, 1845, 2501, 2595, 2745, 3075, 4325, 4575, 5125, 7093, 7503, 7625, 7785, 9225, 10553, 12505, 12975, 13725, 15375, 21279, 21625, 22509, 22875, 31659, 35465, 37515, 38925, 46125, 52765, 62525, 63837, 64875, 68625, 94977, 106395, 112545, 158295, 177325, 187575, 194625, 263825, 312625, 319185, 432673, 474885, 531975, 562725, 791475, 886625, 937875, 1298019, 1319125, 1595925, 2163365, 2374425, 2659875, 2813625, 3894057, 3957375, 6490095, 7979625, 10816825, 11872125, 19470285, 32450475, 54084125, 97351425, 162252375, 486757125]

約数ペア:

[(1, 486757125), (3, 162252375), (5, 97351425), (9, 54084125), (15, 32450475), (25, 19470285), (41, 11872125), (45, 10816825), (61, 7979625), (75, 6490095), (123, 3957375), (125, 3894057), (173, 2813625), (183, 2659875), (205, 2374425), (225, 2163365), (305, 1595925), (369, 1319125), (375, 1298019), (519, 937875), (549, 886625), (615, 791475), (865, 562725), (915, 531975), (1025, 474885), (1125, 432673), (1525, 319185), (1557, 312625), (1845, 263825), (2501, 194625), (2595, 187575), (2745, 177325), (3075, 158295), (4325, 112545), (4575, 106395), (5125, 94977), (7093, 68625), (7503, 64875), (7625, 63837), (7785, 62525), (9225, 52765), (10553, 46125), (12505, 38925), (12975, 37515), (13725, 35465), (15375, 31659), (21279, 22875), (21625, 22509)]