7856698135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{48407}}^1$

素因数の和:48663

約数の個数: 32

約数和(自身を含む): 11125320192

約数和(自身を除く): 3268622057

約数列:

[1, 5, 11, 13, 55, 65, 143, 227, 715, 1135, 2497, 2951, 12485, 14755, 32461, 48407, 162305, 242035, 532477, 629291, 2662385, 3146455, 6922201, 10988389, 34611005, 54941945, 120872279, 142849057, 604361395, 714245285, 1571339627, 7856698135]

約数ペア:

[(1, 7856698135), (5, 1571339627), (11, 714245285), (13, 604361395), (55, 142849057), (65, 120872279), (143, 54941945), (227, 34611005), (715, 10988389), (1135, 6922201), (2497, 3146455), (2951, 2662385), (12485, 629291), (14755, 532477), (32461, 242035), (48407, 162305)]