85392675

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 165391200

約数和(自身を除く): 79998525

約数列:

[1, 3, 5, 9, 15, 23, 25, 29, 45, 69, 75, 87, 115, 145, 207, 225, 261, 345, 435, 569, 575, 667, 725, 1035, 1305, 1707, 1725, 2001, 2175, 2845, 3335, 5121, 5175, 6003, 6525, 8535, 10005, 13087, 14225, 16501, 16675, 25605, 30015, 39261, 42675, 49503, 50025, 65435, 82505, 117783, 128025, 148509, 150075, 196305, 247515, 327175, 379523, 412525, 588915, 742545, 981525, 1138569, 1237575, 1897615, 2944575, 3415707, 3712725, 5692845, 9488075, 17078535, 28464225, 85392675]

約数ペア:

[(1, 85392675), (3, 28464225), (5, 17078535), (9, 9488075), (15, 5692845), (23, 3712725), (25, 3415707), (29, 2944575), (45, 1897615), (69, 1237575), (75, 1138569), (87, 981525), (115, 742545), (145, 588915), (207, 412525), (225, 379523), (261, 327175), (345, 247515), (435, 196305), (569, 150075), (575, 148509), (667, 128025), (725, 117783), (1035, 82505), (1305, 65435), (1707, 50025), (1725, 49503), (2001, 42675), (2175, 39261), (2845, 30015), (3335, 25605), (5121, 16675), (5175, 16501), (6003, 14225), (6525, 13087), (8535, 10005)]