98799875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 128314368

約数和(自身を除く): 29514493

約数列:

[1, 5, 25, 47, 67, 125, 235, 251, 335, 1175, 1255, 1675, 3149, 5875, 6275, 8375, 11797, 15745, 16817, 31375, 58985, 78725, 84085, 294925, 393625, 420425, 790399, 1474625, 2102125, 3951995, 19759975, 98799875]

約数ペア:

[(1, 98799875), (5, 19759975), (25, 3951995), (47, 2102125), (67, 1474625), (125, 790399), (235, 420425), (251, 393625), (335, 294925), (1175, 84085), (1255, 78725), (1675, 58985), (3149, 31375), (5875, 16817), (6275, 15745), (8375, 11797)]