159793465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 211986432

約数和(自身を除く): 52192967

約数列:

[1, 5, 13, 61, 65, 191, 211, 305, 793, 955, 1055, 2483, 2743, 3965, 11651, 12415, 12871, 13715, 40301, 58255, 64355, 151463, 167323, 201505, 523913, 757315, 836615, 2458361, 2619565, 12291805, 31958693, 159793465]

約数ペア:

[(1, 159793465), (5, 31958693), (13, 12291805), (61, 2619565), (65, 2458361), (191, 836615), (211, 757315), (305, 523913), (793, 201505), (955, 167323), (1055, 151463), (2483, 64355), (2743, 58255), (3965, 40301), (11651, 13715), (12415, 12871)]