122839255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 185084928

約数和(自身を除く): 62245673

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 1057, 1661, 2113, 5285, 8305, 10565, 11627, 14791, 23243, 58135, 73955, 116215, 162701, 319063, 813505, 1595315, 2233441, 3509693, 11167205, 17548465, 24567851, 122839255]

約数ペア:

[(1, 122839255), (5, 24567851), (7, 17548465), (11, 11167205), (35, 3509693), (55, 2233441), (77, 1595315), (151, 813505), (385, 319063), (755, 162701), (1057, 116215), (1661, 73955), (2113, 58135), (5285, 23243), (8305, 14791), (10565, 11627)]