50002515

素因数分解:

$3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 90145968

約数和(自身を除く): 40143453

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 331, 373, 405, 993, 1119, 1655, 1865, 2979, 3357, 4965, 5595, 8937, 10071, 14895, 16785, 26811, 30213, 44685, 50355, 123463, 134055, 151065, 370389, 617315, 1111167, 1851945, 3333501, 5555835, 10000503, 16667505, 50002515]

約数ペア:

[(1, 50002515), (3, 16667505), (5, 10000503), (9, 5555835), (15, 3333501), (27, 1851945), (45, 1111167), (81, 617315), (135, 370389), (331, 151065), (373, 134055), (405, 123463), (993, 50355), (1119, 44685), (1655, 30213), (1865, 26811), (2979, 16785), (3357, 14895), (4965, 10071), (5595, 8937)]