155520565590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3044051}}^1$

素因数の和:3044205

約数の個数: 64

約数和(自身を含む): 405029382912

約数和(自身を除く): 249508817322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 3406, 3930, 5109, 8515, 10218, 17030, 25545, 51090, 3044051, 6088102, 9132153, 15220255, 18264306, 30440510, 39572663, 45660765, 79145326, 91321530, 118717989, 197863315, 237435978, 395726630, 398770681, 593589945, 797541362, 1187179890, 1196312043, 1993853405, 2392624086, 3987706810, 5184018853, 5981560215, 10368037706, 11963120430, 15552056559, 25920094265, 31104113118, 51840188530, 77760282795, 155520565590]

約数ペア:

[(1, 155520565590), (2, 77760282795), (3, 51840188530), (5, 31104113118), (6, 25920094265), (10, 15552056559), (13, 11963120430), (15, 10368037706), (26, 5981560215), (30, 5184018853), (39, 3987706810), (65, 2392624086), (78, 1993853405), (130, 1196312043), (131, 1187179890), (195, 797541362), (262, 593589945), (390, 398770681), (393, 395726630), (655, 237435978), (786, 197863315), (1310, 118717989), (1703, 91321530), (1965, 79145326), (3406, 45660765), (3930, 39572663), (5109, 30440510), (8515, 18264306), (10218, 15220255), (17030, 9132153), (25545, 6088102), (51090, 3044051)]