15660107985

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{197243}}^1$

素因数の和:197397

約数の個数: 32

約数和(自身を含む): 25752176640

約数和(自身を除く): 10092068655

約数列:

[1, 3, 5, 15, 67, 79, 201, 237, 335, 395, 1005, 1185, 5293, 15879, 26465, 79395, 197243, 591729, 986215, 2958645, 13215281, 15582197, 39645843, 46746591, 66076405, 77910985, 198229215, 233732955, 1044007199, 3132021597, 5220035995, 15660107985]

約数ペア:

[(1, 15660107985), (3, 5220035995), (5, 3132021597), (15, 1044007199), (67, 233732955), (79, 198229215), (201, 77910985), (237, 66076405), (335, 46746591), (395, 39645843), (1005, 15582197), (1185, 13215281), (5293, 2958645), (15879, 986215), (26465, 591729), (79395, 197243)]