29097885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 48090240

約数和(自身を除く): 18992355

約数列:

[1, 3, 5, 15, 43, 129, 197, 215, 229, 591, 645, 687, 985, 1145, 2955, 3435, 8471, 9847, 25413, 29541, 42355, 45113, 49235, 127065, 135339, 147705, 225565, 676695, 1939859, 5819577, 9699295, 29097885]

約数ペア:

[(1, 29097885), (3, 9699295), (5, 5819577), (15, 1939859), (43, 676695), (129, 225565), (197, 147705), (215, 135339), (229, 127065), (591, 49235), (645, 45113), (687, 42355), (985, 29541), (1145, 25413), (2955, 9847), (3435, 8471)]