148616145

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{17291}}^1$

素因数の和:17493

約数の個数: 24

約数和(自身を含む): 258964992

約数和(自身を除く): 110348847

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 17291, 51873, 86455, 155619, 259365, 778095, 3302581, 9907743, 16512905, 29723229, 49538715, 148616145]

約数ペア:

[(1, 148616145), (3, 49538715), (5, 29723229), (9, 16512905), (15, 9907743), (45, 3302581), (191, 778095), (573, 259365), (955, 155619), (1719, 86455), (2865, 51873), (8595, 17291)]