97386875

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 131208000

約数和(自身を除く): 33821125

約数列:

[1, 5, 19, 25, 59, 95, 125, 139, 295, 475, 625, 695, 1121, 1475, 2375, 2641, 3475, 5605, 7375, 8201, 11875, 13205, 17375, 28025, 36875, 41005, 66025, 86875, 140125, 155819, 205025, 330125, 700625, 779095, 1025125, 1650625, 3895475, 5125625, 19477375, 97386875]

約数ペア:

[(1, 97386875), (5, 19477375), (19, 5125625), (25, 3895475), (59, 1650625), (95, 1025125), (125, 779095), (139, 700625), (295, 330125), (475, 205025), (625, 155819), (695, 140125), (1121, 86875), (1475, 66025), (2375, 41005), (2641, 36875), (3475, 28025), (5605, 17375), (7375, 13205), (8201, 11875)]