2015545032

素因数分解:

$2^3\times 3^6\times {\mathrm{345601}}^1$

素因数の和:345625

約数の個数: 56

約数和(自身を含む): 5666144790

約数和(自身を除く): 3650599758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 345601, 691202, 1036803, 1382404, 2073606, 2764808, 3110409, 4147212, 6220818, 8294424, 9331227, 12441636, 18662454, 24883272, 27993681, 37324908, 55987362, 74649816, 83981043, 111974724, 167962086, 223949448, 251943129, 335924172, 503886258, 671848344, 1007772516, 2015545032]

約数ペア:

[(1, 2015545032), (2, 1007772516), (3, 671848344), (4, 503886258), (6, 335924172), (8, 251943129), (9, 223949448), (12, 167962086), (18, 111974724), (24, 83981043), (27, 74649816), (36, 55987362), (54, 37324908), (72, 27993681), (81, 24883272), (108, 18662454), (162, 12441636), (216, 9331227), (243, 8294424), (324, 6220818), (486, 4147212), (648, 3110409), (729, 2764808), (972, 2073606), (1458, 1382404), (1944, 1036803), (2916, 691202), (5832, 345601)]