146823375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 264176640

約数和(自身を除く): 117353265

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 125, 145, 345, 375, 435, 575, 587, 667, 725, 1725, 1761, 2001, 2175, 2875, 2935, 3335, 3625, 8625, 8805, 10005, 10875, 13501, 14675, 16675, 17023, 40503, 44025, 50025, 51069, 67505, 73375, 83375, 85115, 202515, 220125, 250125, 255345, 337525, 391529, 425575, 1012575, 1174587, 1276725, 1687625, 1957645, 2127875, 5062875, 5872935, 6383625, 9788225, 29364675, 48941125, 146823375]

約数ペア:

[(1, 146823375), (3, 48941125), (5, 29364675), (15, 9788225), (23, 6383625), (25, 5872935), (29, 5062875), (69, 2127875), (75, 1957645), (87, 1687625), (115, 1276725), (125, 1174587), (145, 1012575), (345, 425575), (375, 391529), (435, 337525), (575, 255345), (587, 250125), (667, 220125), (725, 202515), (1725, 85115), (1761, 83375), (2001, 73375), (2175, 67505), (2875, 51069), (2935, 50025), (3335, 44025), (3625, 40503), (8625, 17023), (8805, 16675), (10005, 14675), (10875, 13501)]