8235975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 15177600

約数和(自身を除く): 6941625

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 149, 165, 201, 275, 335, 447, 737, 745, 825, 1005, 1639, 1675, 2211, 2235, 3685, 3725, 4917, 5025, 8195, 9983, 11055, 11175, 18425, 24585, 29949, 40975, 49915, 55275, 109813, 122925, 149745, 249575, 329439, 549065, 748725, 1647195, 2745325, 8235975]

約数ペア:

[(1, 8235975), (3, 2745325), (5, 1647195), (11, 748725), (15, 549065), (25, 329439), (33, 249575), (55, 149745), (67, 122925), (75, 109813), (149, 55275), (165, 49915), (201, 40975), (275, 29949), (335, 24585), (447, 18425), (737, 11175), (745, 11055), (825, 9983), (1005, 8195), (1639, 5025), (1675, 4917), (2211, 3725), (2235, 3685)]