40109025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 73620288

約数和(自身を除く): 33511263

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 165, 183, 275, 305, 671, 797, 825, 915, 1525, 2013, 2391, 3355, 3985, 4575, 8767, 10065, 11955, 16775, 19925, 26301, 43835, 48617, 50325, 59775, 131505, 145851, 219175, 243085, 534787, 657525, 729255, 1215425, 1604361, 2673935, 3646275, 8021805, 13369675, 40109025]

約数ペア:

[(1, 40109025), (3, 13369675), (5, 8021805), (11, 3646275), (15, 2673935), (25, 1604361), (33, 1215425), (55, 729255), (61, 657525), (75, 534787), (165, 243085), (183, 219175), (275, 145851), (305, 131505), (671, 59775), (797, 50325), (825, 48617), (915, 43835), (1525, 26301), (2013, 19925), (2391, 16775), (3355, 11955), (3985, 10065), (4575, 8767)]