2641567961865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{30467}}^1\times {\mathrm{825739}}^1$

素因数の和:856221

約数の個数: 32

約数和(自身を含む): 4830460093440

約数和(自身を除く): 2188892131575

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 30467, 91401, 152335, 213269, 457005, 639807, 825739, 1066345, 2477217, 3199035, 4128695, 5780173, 12386085, 17340519, 28900865, 86702595, 25157790113, 75473370339, 125788950565, 176104530791, 377366851695, 528313592373, 880522653955, 2641567961865]

約数ペア:

[(1, 2641567961865), (3, 880522653955), (5, 528313592373), (7, 377366851695), (15, 176104530791), (21, 125788950565), (35, 75473370339), (105, 25157790113), (30467, 86702595), (91401, 28900865), (152335, 17340519), (213269, 12386085), (457005, 5780173), (639807, 4128695), (825739, 3199035), (1066345, 2477217)]