72737385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30119}}^1$

素因数の和:30157

約数の個数: 32

約数和(自身を含む): 138792960

約数和(自身を除く): 66055575

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 30119, 90357, 150595, 210833, 451785, 632499, 692737, 1054165, 2078211, 3162495, 3463685, 4849159, 10391055, 14547477, 24245795, 72737385]

約数ペア:

[(1, 72737385), (3, 24245795), (5, 14547477), (7, 10391055), (15, 4849159), (21, 3463685), (23, 3162495), (35, 2078211), (69, 1054165), (105, 692737), (115, 632499), (161, 451785), (345, 210833), (483, 150595), (805, 90357), (2415, 30119)]