25808001180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33087181}}^1$

素因数の和:33087206

約数の個数: 48

約数和(自身を含む): 77821052064

約数和(自身を除く): 52013050884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 33087181, 66174362, 99261543, 132348724, 165435905, 198523086, 330871810, 397046172, 430133353, 496307715, 661743620, 860266706, 992615430, 1290400059, 1720533412, 1985230860, 2150666765, 2580800118, 4301333530, 5161600236, 6452000295, 8602667060, 12904000590, 25808001180]

約数ペア:

[(1, 25808001180), (2, 12904000590), (3, 8602667060), (4, 6452000295), (5, 5161600236), (6, 4301333530), (10, 2580800118), (12, 2150666765), (13, 1985230860), (15, 1720533412), (20, 1290400059), (26, 992615430), (30, 860266706), (39, 661743620), (52, 496307715), (60, 430133353), (65, 397046172), (78, 330871810), (130, 198523086), (156, 165435905), (195, 132348724), (260, 99261543), (390, 66174362), (780, 33087181)]