7413705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 15724800

約数和(自身を除く): 8311095

約数列:

[1, 3, 5, 9, 13, 15, 19, 23, 29, 39, 45, 57, 65, 69, 87, 95, 115, 117, 145, 171, 195, 207, 247, 261, 285, 299, 345, 377, 435, 437, 551, 585, 667, 741, 855, 897, 1035, 1131, 1235, 1305, 1311, 1495, 1653, 1885, 2001, 2185, 2223, 2691, 2755, 3335, 3393, 3705, 3933, 4485, 4959, 5655, 5681, 6003, 6555, 7163, 8265, 8671, 10005, 11115, 12673, 13455, 16965, 17043, 19665, 21489, 24795, 26013, 28405, 30015, 35815, 38019, 43355, 51129, 63365, 64467, 78039, 85215, 107445, 114057, 130065, 164749, 190095, 255645, 322335, 390195, 494247, 570285, 823745, 1482741, 2471235, 7413705]

約数ペア:

[(1, 7413705), (3, 2471235), (5, 1482741), (9, 823745), (13, 570285), (15, 494247), (19, 390195), (23, 322335), (29, 255645), (39, 190095), (45, 164749), (57, 130065), (65, 114057), (69, 107445), (87, 85215), (95, 78039), (115, 64467), (117, 63365), (145, 51129), (171, 43355), (195, 38019), (207, 35815), (247, 30015), (261, 28405), (285, 26013), (299, 24795), (345, 21489), (377, 19665), (435, 17043), (437, 16965), (551, 13455), (585, 12673), (667, 11115), (741, 10005), (855, 8671), (897, 8265), (1035, 7163), (1131, 6555), (1235, 6003), (1305, 5681), (1311, 5655), (1495, 4959), (1653, 4485), (1885, 3933), (2001, 3705), (2185, 3393), (2223, 3335), (2691, 2755)]