4691117375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{907}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 7016675328

約数和(自身を除く): 2325557953

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 257, 575, 805, 875, 907, 1285, 1799, 2875, 4025, 4535, 5911, 6349, 6425, 8995, 20125, 20861, 22675, 29555, 31745, 32125, 41377, 44975, 104305, 113375, 146027, 147775, 158725, 206885, 224875, 233099, 521525, 730135, 738875, 793625, 1034425, 1165495, 1631693, 2607625, 3650675, 5172125, 5361277, 5827475, 8158465, 18253375, 26806385, 29137375, 37528939, 40792325, 134031925, 187644695, 203961625, 670159625, 938223475, 4691117375]

約数ペア:

[(1, 4691117375), (5, 938223475), (7, 670159625), (23, 203961625), (25, 187644695), (35, 134031925), (115, 40792325), (125, 37528939), (161, 29137375), (175, 26806385), (257, 18253375), (575, 8158465), (805, 5827475), (875, 5361277), (907, 5172125), (1285, 3650675), (1799, 2607625), (2875, 1631693), (4025, 1165495), (4535, 1034425), (5911, 793625), (6349, 738875), (6425, 730135), (8995, 521525), (20125, 233099), (20861, 224875), (22675, 206885), (29555, 158725), (31745, 147775), (32125, 146027), (41377, 113375), (44975, 104305)]