2174129625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13267}}^1$

素因数の和:13327

約数の個数: 64

約数和(自身を含む): 3974031360

約数和(自身を除く): 1799901735

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 125, 285, 345, 375, 437, 475, 575, 1311, 1425, 1725, 2185, 2375, 2875, 6555, 7125, 8625, 10925, 13267, 32775, 39801, 54625, 66335, 163875, 199005, 252073, 305141, 331675, 756219, 915423, 995025, 1260365, 1525705, 1658375, 3781095, 4577115, 4975125, 5797679, 6301825, 7628525, 17393037, 18905475, 22885575, 28988395, 31509125, 38142625, 86965185, 94527375, 114427875, 144941975, 434825925, 724709875, 2174129625]

約数ペア:

[(1, 2174129625), (3, 724709875), (5, 434825925), (15, 144941975), (19, 114427875), (23, 94527375), (25, 86965185), (57, 38142625), (69, 31509125), (75, 28988395), (95, 22885575), (115, 18905475), (125, 17393037), (285, 7628525), (345, 6301825), (375, 5797679), (437, 4975125), (475, 4577115), (575, 3781095), (1311, 1658375), (1425, 1525705), (1725, 1260365), (2185, 995025), (2375, 915423), (2875, 756219), (6555, 331675), (7125, 305141), (8625, 252073), (10925, 199005), (13267, 163875), (32775, 66335), (39801, 54625)]