229723935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 446515200

約数和(自身を除く): 216791265

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 37, 87, 105, 111, 145, 185, 203, 259, 435, 555, 609, 777, 1015, 1073, 1295, 2039, 3045, 3219, 3885, 5365, 6117, 7511, 10195, 14273, 16095, 22533, 30585, 37555, 42819, 59131, 71365, 75443, 112665, 177393, 214095, 226329, 295655, 377215, 413917, 528101, 886965, 1131645, 1241751, 1584303, 2069585, 2187847, 2640505, 6208755, 6563541, 7921515, 10939235, 15314929, 32817705, 45944787, 76574645, 229723935]

約数ペア:

[(1, 229723935), (3, 76574645), (5, 45944787), (7, 32817705), (15, 15314929), (21, 10939235), (29, 7921515), (35, 6563541), (37, 6208755), (87, 2640505), (105, 2187847), (111, 2069585), (145, 1584303), (185, 1241751), (203, 1131645), (259, 886965), (435, 528101), (555, 413917), (609, 377215), (777, 295655), (1015, 226329), (1073, 214095), (1295, 177393), (2039, 112665), (3045, 75443), (3219, 71365), (3885, 59131), (5365, 42819), (6117, 37555), (7511, 30585), (10195, 22533), (14273, 16095)]