64240292375

素因数分解:

$5^3\times 7^2\times {\mathrm{461}}^1\times {\mathrm{22751}}^1$

素因数の和:23241

約数の個数: 48

約数和(自身を含む): 93467582208

約数和(自身を除く): 29227289833

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 461, 875, 1225, 2305, 3227, 6125, 11525, 16135, 22589, 22751, 57625, 80675, 112945, 113755, 159257, 403375, 564725, 568775, 796285, 1114799, 2823625, 2843875, 3981425, 5573995, 10488211, 19907125, 27869975, 52441055, 73417477, 139349875, 262205275, 367087385, 513922339, 1311026375, 1835436925, 2569611695, 9177184625, 12848058475, 64240292375]

約数ペア:

[(1, 64240292375), (5, 12848058475), (7, 9177184625), (25, 2569611695), (35, 1835436925), (49, 1311026375), (125, 513922339), (175, 367087385), (245, 262205275), (461, 139349875), (875, 73417477), (1225, 52441055), (2305, 27869975), (3227, 19907125), (6125, 10488211), (11525, 5573995), (16135, 3981425), (22589, 2843875), (22751, 2823625), (57625, 1114799), (80675, 796285), (112945, 568775), (113755, 564725), (159257, 403375)]