63622455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 110013120

約数和(自身を除く): 46390665

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 509, 641, 1527, 1923, 2545, 3205, 6617, 7635, 8333, 9615, 19851, 24999, 33085, 41665, 99255, 124995, 326269, 978807, 1631345, 4241497, 4894035, 12724491, 21207485, 63622455]

約数ペア:

[(1, 63622455), (3, 21207485), (5, 12724491), (13, 4894035), (15, 4241497), (39, 1631345), (65, 978807), (195, 326269), (509, 124995), (641, 99255), (1527, 41665), (1923, 33085), (2545, 24999), (3205, 19851), (6617, 9615), (7635, 8333)]