86363835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 149778720

約数和(自身を除く): 63414885

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 361, 389, 615, 779, 1083, 1167, 1805, 1945, 2337, 3895, 5415, 5835, 7391, 11685, 14801, 15949, 22173, 36955, 44403, 47847, 74005, 79745, 110865, 140429, 222015, 239235, 303031, 421287, 702145, 909093, 1515155, 2106435, 4545465, 5757589, 17272767, 28787945, 86363835]

約数ペア:

[(1, 86363835), (3, 28787945), (5, 17272767), (15, 5757589), (19, 4545465), (41, 2106435), (57, 1515155), (95, 909093), (123, 702145), (205, 421287), (285, 303031), (361, 239235), (389, 222015), (615, 140429), (779, 110865), (1083, 79745), (1167, 74005), (1805, 47847), (1945, 44403), (2337, 36955), (3895, 22173), (5415, 15949), (5835, 14801), (7391, 11685)]