15600195

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2993

約数の個数: 40

約数和(自身を含む): 30126096

約数和(自身を除く): 14525901

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 2963, 5265, 8889, 14815, 26667, 38519, 44445, 80001, 115557, 133335, 192595, 240003, 346671, 400005, 577785, 1040013, 1200015, 1733355, 3120039, 5200065, 15600195]

約数ペア:

[(1, 15600195), (3, 5200065), (5, 3120039), (9, 1733355), (13, 1200015), (15, 1040013), (27, 577785), (39, 400005), (45, 346671), (65, 240003), (81, 192595), (117, 133335), (135, 115557), (195, 80001), (351, 44445), (405, 38519), (585, 26667), (1053, 14815), (1755, 8889), (2963, 5265)]