122901625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^2$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 192935808

約数和(自身を除く): 70034183

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 113, 125, 175, 275, 385, 565, 791, 875, 1243, 1375, 1925, 2825, 3955, 6215, 8701, 9625, 12769, 14125, 19775, 31075, 43505, 63845, 89383, 98875, 140459, 155375, 217525, 319225, 446915, 702295, 983213, 1087625, 1596125, 2234575, 3511475, 4916065, 11172875, 17557375, 24580325, 122901625]

約数ペア:

[(1, 122901625), (5, 24580325), (7, 17557375), (11, 11172875), (25, 4916065), (35, 3511475), (55, 2234575), (77, 1596125), (113, 1087625), (125, 983213), (175, 702295), (275, 446915), (385, 319225), (565, 217525), (791, 155375), (875, 140459), (1243, 98875), (1375, 89383), (1925, 63845), (2825, 43505), (3955, 31075), (6215, 19775), (8701, 14125), (9625, 12769)]