15741274086

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2753}}^1\times {\mathrm{4021}}^1$

素因数の和:6861

約数の個数: 48

約数和(自身を含む): 34558954560

約数和(自身を除く): 18817680474

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 2753, 4021, 5506, 8042, 8259, 12063, 16518, 24126, 24777, 36189, 49554, 72378, 217487, 317659, 434974, 635318, 652461, 952977, 1304922, 1905954, 1957383, 2858931, 3914766, 5717862, 11069813, 22139626, 33209439, 66418878, 99628317, 199256634, 874515227, 1749030454, 2623545681, 5247091362, 7870637043, 15741274086]

約数ペア:

[(1, 15741274086), (2, 7870637043), (3, 5247091362), (6, 2623545681), (9, 1749030454), (18, 874515227), (79, 199256634), (158, 99628317), (237, 66418878), (474, 33209439), (711, 22139626), (1422, 11069813), (2753, 5717862), (4021, 3914766), (5506, 2858931), (8042, 1957383), (8259, 1905954), (12063, 1304922), (16518, 952977), (24126, 652461), (24777, 635318), (36189, 434974), (49554, 317659), (72378, 217487)]