27103616645

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 39399505920

約数和(自身を除く): 12295889275

約数列:

[1, 5, 7, 23, 35, 79, 115, 161, 395, 553, 563, 757, 805, 1817, 2765, 2815, 3785, 3941, 5299, 9085, 12719, 12949, 17411, 19705, 26495, 44477, 59803, 63595, 64745, 87055, 90643, 121877, 222385, 299015, 311339, 418621, 426191, 453215, 609385, 1022971, 1375469, 1556695, 2093105, 2130955, 2983337, 5114855, 6877345, 7160797, 9628283, 9802393, 14916685, 33669089, 35803985, 48141415, 49011965, 68616751, 168345445, 235683623, 343083755, 774389047, 1178418115, 3871945235, 5420723329, 27103616645]

約数ペア:

[(1, 27103616645), (5, 5420723329), (7, 3871945235), (23, 1178418115), (35, 774389047), (79, 343083755), (115, 235683623), (161, 168345445), (395, 68616751), (553, 49011965), (563, 48141415), (757, 35803985), (805, 33669089), (1817, 14916685), (2765, 9802393), (2815, 9628283), (3785, 7160797), (3941, 6877345), (5299, 5114855), (9085, 2983337), (12719, 2130955), (12949, 2093105), (17411, 1556695), (19705, 1375469), (26495, 1022971), (44477, 609385), (59803, 453215), (63595, 426191), (64745, 418621), (87055, 311339), (90643, 299015), (121877, 222385)]