15705848860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{100511}}^1$

素因数の和:101134

約数の個数: 48

約数和(自身を含む): 35578835712

約数和(自身を除く): 19872986852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 601, 1202, 2404, 3005, 6010, 7813, 12020, 15626, 31252, 39065, 78130, 100511, 156260, 201022, 402044, 502555, 1005110, 1306643, 2010220, 2613286, 5226572, 6533215, 13066430, 26132860, 60407111, 120814222, 241628444, 302035555, 604071110, 785292443, 1208142220, 1570584886, 3141169772, 3926462215, 7852924430, 15705848860]

約数ペア:

[(1, 15705848860), (2, 7852924430), (4, 3926462215), (5, 3141169772), (10, 1570584886), (13, 1208142220), (20, 785292443), (26, 604071110), (52, 302035555), (65, 241628444), (130, 120814222), (260, 60407111), (601, 26132860), (1202, 13066430), (2404, 6533215), (3005, 5226572), (6010, 2613286), (7813, 2010220), (12020, 1306643), (15626, 1005110), (31252, 502555), (39065, 402044), (78130, 201022), (100511, 156260)]