284647545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5347}}^1$

素因数の和:5391

約数の個数: 72

約数和(自身を含む): 610698816

約数和(自身を除く): 326051271

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2535, 3549, 4095, 5347, 5915, 7605, 10647, 16041, 17745, 26735, 37429, 48123, 53235, 69511, 80205, 112287, 187145, 208533, 240615, 336861, 347555, 486577, 561435, 625599, 903643, 1042665, 1459731, 1684305, 2432885, 2710929, 3127995, 4379193, 4518215, 6325501, 7298655, 8132787, 13554645, 18976503, 21895965, 31627505, 40663935, 56929509, 94882515, 284647545]

約数ペア:

[(1, 284647545), (3, 94882515), (5, 56929509), (7, 40663935), (9, 31627505), (13, 21895965), (15, 18976503), (21, 13554645), (35, 8132787), (39, 7298655), (45, 6325501), (63, 4518215), (65, 4379193), (91, 3127995), (105, 2710929), (117, 2432885), (169, 1684305), (195, 1459731), (273, 1042665), (315, 903643), (455, 625599), (507, 561435), (585, 486577), (819, 347555), (845, 336861), (1183, 240615), (1365, 208533), (1521, 187145), (2535, 112287), (3549, 80205), (4095, 69511), (5347, 53235), (5915, 48123), (7605, 37429), (10647, 26735), (16041, 17745)]