15580825065

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2959321}}^1$

素因数の和:2959351

約数の個数: 40

約数和(自身を含む): 30078548808

約数和(自身を除く): 14497723743

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 2959321, 8877963, 14796605, 26633889, 38471173, 44389815, 79901667, 115413519, 133169445, 192355865, 239705001, 346240557, 399508335, 577067595, 1038721671, 1198525005, 1731202785, 3116165013, 5193608355, 15580825065]

約数ペア:

[(1, 15580825065), (3, 5193608355), (5, 3116165013), (9, 1731202785), (13, 1198525005), (15, 1038721671), (27, 577067595), (39, 399508335), (45, 346240557), (65, 239705001), (81, 192355865), (117, 133169445), (135, 115413519), (195, 79901667), (351, 44389815), (405, 38471173), (585, 26633889), (1053, 14796605), (1755, 8877963), (5265, 2959321)]