15672207015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{488459}}^1$

素因数の和:488524

約数の個数: 48

約数和(自身を含む): 29260707840

約数和(自身を除く): 13588500825

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 3565, 6417, 10695, 32085, 488459, 1465377, 2442295, 4396131, 7326885, 11234557, 15142229, 21980655, 33703671, 45426687, 56172785, 75711145, 101111013, 136280061, 168518355, 227133435, 348271267, 505555065, 681400305, 1044813801, 1741356335, 3134441403, 5224069005, 15672207015]

約数ペア:

[(1, 15672207015), (3, 5224069005), (5, 3134441403), (9, 1741356335), (15, 1044813801), (23, 681400305), (31, 505555065), (45, 348271267), (69, 227133435), (93, 168518355), (115, 136280061), (155, 101111013), (207, 75711145), (279, 56172785), (345, 45426687), (465, 33703671), (713, 21980655), (1035, 15142229), (1395, 11234557), (2139, 7326885), (3565, 4396131), (6417, 2442295), (10695, 1465377), (32085, 488459)]