45823725

素因数分解:

$3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 89820640

約数和(自身を除く): 43996915

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 243, 285, 397, 405, 475, 513, 675, 855, 1191, 1215, 1425, 1539, 1985, 2025, 2565, 3573, 4275, 4617, 5955, 6075, 7543, 7695, 9925, 10719, 12825, 17865, 22629, 23085, 29775, 32157, 37715, 38475, 53595, 67887, 89325, 96471, 113145, 115425, 160785, 188575, 203661, 267975, 339435, 482355, 565725, 610983, 803925, 1018305, 1697175, 1832949, 2411775, 3054915, 5091525, 9164745, 15274575, 45823725]

約数ペア:

[(1, 45823725), (3, 15274575), (5, 9164745), (9, 5091525), (15, 3054915), (19, 2411775), (25, 1832949), (27, 1697175), (45, 1018305), (57, 803925), (75, 610983), (81, 565725), (95, 482355), (135, 339435), (171, 267975), (225, 203661), (243, 188575), (285, 160785), (397, 115425), (405, 113145), (475, 96471), (513, 89325), (675, 67887), (855, 53595), (1191, 38475), (1215, 37715), (1425, 32157), (1539, 29775), (1985, 23085), (2025, 22629), (2565, 17865), (3573, 12825), (4275, 10719), (4617, 9925), (5955, 7695), (6075, 7543)]