38284995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 74317824

約数和(自身を除く): 36032829

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 83, 105, 115, 161, 191, 249, 345, 415, 483, 573, 581, 805, 955, 1245, 1337, 1743, 1909, 2415, 2865, 2905, 4011, 4393, 5727, 6685, 8715, 9545, 13179, 13363, 15853, 20055, 21965, 28635, 30751, 40089, 47559, 65895, 66815, 79265, 92253, 110971, 153755, 200445, 237795, 332913, 364619, 461265, 554855, 1093857, 1664565, 1823095, 2552333, 5469285, 7656999, 12761665, 38284995]

約数ペア:

[(1, 38284995), (3, 12761665), (5, 7656999), (7, 5469285), (15, 2552333), (21, 1823095), (23, 1664565), (35, 1093857), (69, 554855), (83, 461265), (105, 364619), (115, 332913), (161, 237795), (191, 200445), (249, 153755), (345, 110971), (415, 92253), (483, 79265), (573, 66815), (581, 65895), (805, 47559), (955, 40089), (1245, 30751), (1337, 28635), (1743, 21965), (1909, 20055), (2415, 15853), (2865, 13363), (2905, 13179), (4011, 9545), (4393, 8715), (5727, 6685)]