76015875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 140894208

約数和(自身を除く): 64878333

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 125, 155, 195, 325, 375, 403, 465, 503, 775, 975, 1209, 1509, 1625, 2015, 2325, 2515, 3875, 4875, 6045, 6539, 7545, 10075, 11625, 12575, 15593, 19617, 30225, 32695, 37725, 46779, 50375, 62875, 77965, 98085, 151125, 163475, 188625, 202709, 233895, 389825, 490425, 608127, 817375, 1013545, 1169475, 1949125, 2452125, 3040635, 5067725, 5847375, 15203175, 25338625, 76015875]

約数ペア:

[(1, 76015875), (3, 25338625), (5, 15203175), (13, 5847375), (15, 5067725), (25, 3040635), (31, 2452125), (39, 1949125), (65, 1169475), (75, 1013545), (93, 817375), (125, 608127), (155, 490425), (195, 389825), (325, 233895), (375, 202709), (403, 188625), (465, 163475), (503, 151125), (775, 98085), (975, 77965), (1209, 62875), (1509, 50375), (1625, 46779), (2015, 37725), (2325, 32695), (2515, 30225), (3875, 19617), (4875, 15593), (6045, 12575), (6539, 11625), (7545, 10075)]