62158545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 114942672

約数和(自身を除く): 52784127

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 193, 255, 421, 579, 765, 965, 1263, 1737, 2105, 2895, 3281, 3789, 6315, 7157, 8685, 9843, 16405, 18945, 21471, 29529, 35785, 49215, 64413, 81253, 107355, 147645, 243759, 322065, 406265, 731277, 1218795, 1381301, 3656385, 4143903, 6906505, 12431709, 20719515, 62158545]

約数ペア:

[(1, 62158545), (3, 20719515), (5, 12431709), (9, 6906505), (15, 4143903), (17, 3656385), (45, 1381301), (51, 1218795), (85, 731277), (153, 406265), (193, 322065), (255, 243759), (421, 147645), (579, 107355), (765, 81253), (965, 64413), (1263, 49215), (1737, 35785), (2105, 29529), (2895, 21471), (3281, 18945), (3789, 16405), (6315, 9843), (7157, 8685)]