4397442045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 7354659840

約数和(自身を除く): 2957217795

約数列:

[1, 3, 5, 15, 37, 109, 111, 157, 185, 327, 463, 471, 545, 555, 785, 1389, 1635, 2315, 2355, 4033, 5809, 6945, 12099, 17113, 17131, 17427, 20165, 29045, 50467, 51339, 51393, 60495, 72691, 85565, 85655, 87135, 151401, 218073, 252335, 256695, 256965, 363455, 633181, 757005, 1090365, 1867279, 1899543, 2689567, 3165905, 5601837, 7923319, 8068701, 9336395, 9497715, 13447835, 23769957, 28009185, 39616595, 40343505, 118849785, 293162803, 879488409, 1465814015, 4397442045]

約数ペア:

[(1, 4397442045), (3, 1465814015), (5, 879488409), (15, 293162803), (37, 118849785), (109, 40343505), (111, 39616595), (157, 28009185), (185, 23769957), (327, 13447835), (463, 9497715), (471, 9336395), (545, 8068701), (555, 7923319), (785, 5601837), (1389, 3165905), (1635, 2689567), (2315, 1899543), (2355, 1867279), (4033, 1090365), (5809, 757005), (6945, 633181), (12099, 363455), (17113, 256965), (17131, 256695), (17427, 252335), (20165, 218073), (29045, 151401), (50467, 87135), (51339, 85655), (51393, 85565), (60495, 72691)]