98813775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 182131200

約数和(自身を除く): 83317425

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 4079, 4845, 8075, 12237, 20395, 24225, 61185, 69343, 77501, 101975, 208029, 232503, 305925, 346715, 387505, 1040145, 1162515, 1317517, 1733575, 1937525, 3952551, 5200725, 5812575, 6587585, 19762755, 32937925, 98813775]

約数ペア:

[(1, 98813775), (3, 32937925), (5, 19762755), (15, 6587585), (17, 5812575), (19, 5200725), (25, 3952551), (51, 1937525), (57, 1733575), (75, 1317517), (85, 1162515), (95, 1040145), (255, 387505), (285, 346715), (323, 305925), (425, 232503), (475, 208029), (969, 101975), (1275, 77501), (1425, 69343), (1615, 61185), (4079, 24225), (4845, 20395), (8075, 12237)]