2026076445

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{2719}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 3640665600

約数和(自身を除く): 1614589155

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 571, 1305, 1713, 2719, 2855, 5139, 8157, 8565, 13595, 16559, 24471, 25695, 40785, 49677, 78851, 82795, 122355, 149031, 236553, 248385, 394255, 709659, 745155, 1182765, 1552549, 3548295, 4657647, 7762745, 13972941, 23288235, 45023921, 69864705, 135071763, 225119605, 405215289, 675358815, 2026076445]

約数ペア:

[(1, 2026076445), (3, 675358815), (5, 405215289), (9, 225119605), (15, 135071763), (29, 69864705), (45, 45023921), (87, 23288235), (145, 13972941), (261, 7762745), (435, 4657647), (571, 3548295), (1305, 1552549), (1713, 1182765), (2719, 745155), (2855, 709659), (5139, 394255), (8157, 248385), (8565, 236553), (13595, 149031), (16559, 122355), (24471, 82795), (25695, 78851), (40785, 49677)]