73661835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{751}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 127346688

約数和(自身を除く): 53684853

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 503, 751, 1509, 2253, 2515, 3755, 6539, 7545, 9763, 11265, 19617, 29289, 32695, 48815, 98085, 146445, 377753, 1133259, 1888765, 4910789, 5666295, 14732367, 24553945, 73661835]

約数ペア:

[(1, 73661835), (3, 24553945), (5, 14732367), (13, 5666295), (15, 4910789), (39, 1888765), (65, 1133259), (195, 377753), (503, 146445), (751, 98085), (1509, 48815), (2253, 32695), (2515, 29289), (3755, 19617), (6539, 11265), (7545, 9763)]