4420845

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 9273600

約数和(自身を除く): 4852755

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 229, 297, 351, 429, 495, 585, 687, 715, 1145, 1287, 1485, 1755, 2061, 2145, 2519, 2977, 3435, 3861, 6183, 6435, 7557, 8931, 10305, 12595, 14885, 19305, 22671, 26793, 30915, 32747, 37785, 44655, 68013, 80379, 98241, 113355, 133965, 163735, 294723, 340065, 401895, 491205, 884169, 1473615, 4420845]

約数ペア:

[(1, 4420845), (3, 1473615), (5, 884169), (9, 491205), (11, 401895), (13, 340065), (15, 294723), (27, 163735), (33, 133965), (39, 113355), (45, 98241), (55, 80379), (65, 68013), (99, 44655), (117, 37785), (135, 32747), (143, 30915), (165, 26793), (195, 22671), (229, 19305), (297, 14885), (351, 12595), (429, 10305), (495, 8931), (585, 7557), (687, 6435), (715, 6183), (1145, 3861), (1287, 3435), (1485, 2977), (1755, 2519), (2061, 2145)]