39259545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 72099072

約数和(自身を除く): 32839527

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 911, 1105, 2535, 2733, 2873, 3315, 4555, 8619, 11843, 13665, 14365, 15487, 35529, 43095, 46461, 59215, 77435, 153959, 177645, 201331, 232305, 461877, 603993, 769795, 1006655, 2309385, 2617303, 3019965, 7851909, 13086515, 39259545]

約数ペア:

[(1, 39259545), (3, 13086515), (5, 7851909), (13, 3019965), (15, 2617303), (17, 2309385), (39, 1006655), (51, 769795), (65, 603993), (85, 461877), (169, 232305), (195, 201331), (221, 177645), (255, 153959), (507, 77435), (663, 59215), (845, 46461), (911, 43095), (1105, 35529), (2535, 15487), (2733, 14365), (2873, 13665), (3315, 11843), (4555, 8619)]