151308495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13613}}^1$

素因数の和:13656

約数の個数: 48

約数和(自身を含む): 297329760

約数和(自身を除く): 146021265

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 13613, 40839, 68065, 122517, 176969, 204195, 258647, 530907, 612585, 775941, 884845, 1293235, 1592721, 2327823, 2654535, 3362411, 3879705, 7963605, 10087233, 11639115, 16812055, 30261699, 50436165, 151308495]

約数ペア:

[(1, 151308495), (3, 50436165), (5, 30261699), (9, 16812055), (13, 11639115), (15, 10087233), (19, 7963605), (39, 3879705), (45, 3362411), (57, 2654535), (65, 2327823), (95, 1592721), (117, 1293235), (171, 884845), (195, 775941), (247, 612585), (285, 530907), (585, 258647), (741, 204195), (855, 176969), (1235, 122517), (2223, 68065), (3705, 40839), (11115, 13613)]