528053175

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 90

約数和(自身を含む): 1059852552

約数和(自身を除く): 531799377

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 169, 195, 225, 325, 351, 405, 507, 585, 675, 845, 975, 1053, 1521, 1543, 1755, 2025, 2535, 2925, 4225, 4563, 4629, 5265, 7605, 7715, 8775, 12675, 13689, 13887, 20059, 22815, 23145, 26325, 38025, 38575, 41661, 60177, 68445, 69435, 100295, 114075, 115725, 124983, 180531, 208305, 260767, 300885, 342225, 347175, 501475, 541593, 624915, 782301, 902655, 1041525, 1303835, 1504425, 1624779, 2346903, 2707965, 3124575, 3911505, 4513275, 6519175, 7040709, 8123895, 11734515, 13539825, 19557525, 21122127, 35203545, 40619475, 58672575, 105610635, 176017725, 528053175]

約数ペア:

[(1, 528053175), (3, 176017725), (5, 105610635), (9, 58672575), (13, 40619475), (15, 35203545), (25, 21122127), (27, 19557525), (39, 13539825), (45, 11734515), (65, 8123895), (75, 7040709), (81, 6519175), (117, 4513275), (135, 3911505), (169, 3124575), (195, 2707965), (225, 2346903), (325, 1624779), (351, 1504425), (405, 1303835), (507, 1041525), (585, 902655), (675, 782301), (845, 624915), (975, 541593), (1053, 501475), (1521, 347175), (1543, 342225), (1755, 300885), (2025, 260767), (2535, 208305), (2925, 180531), (4225, 124983), (4563, 115725), (4629, 114075), (5265, 100295), (7605, 69435), (7715, 68445), (8775, 60177), (12675, 41661), (13689, 38575), (13887, 38025), (20059, 26325), (22815, 23145)]