1056342525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105899}}^1$

素因数の和:105938

約数の個数: 48

約数和(自身を含む): 2101056000

約数和(自身を除く): 1044713475

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 9975, 105899, 317697, 529495, 741293, 1588485, 2012081, 2223879, 2647475, 3706465, 6036243, 7942425, 10060405, 11119395, 14084567, 18532325, 30181215, 42253701, 50302025, 55596975, 70422835, 150906075, 211268505, 352114175, 1056342525]

約数ペア:

[(1, 1056342525), (3, 352114175), (5, 211268505), (7, 150906075), (15, 70422835), (19, 55596975), (21, 50302025), (25, 42253701), (35, 30181215), (57, 18532325), (75, 14084567), (95, 11119395), (105, 10060405), (133, 7942425), (175, 6036243), (285, 3706465), (399, 2647475), (475, 2223879), (525, 2012081), (665, 1588485), (1425, 741293), (1995, 529495), (3325, 317697), (9975, 105899)]