136688455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 179159040

約数和(自身を除く): 42470585

約数列:

[1, 5, 29, 31, 47, 145, 155, 235, 647, 899, 1363, 1457, 3235, 4495, 6815, 7285, 18763, 20057, 30409, 42253, 93815, 100285, 152045, 211265, 581653, 881861, 942679, 2908265, 4409305, 4713395, 27337691, 136688455]

約数ペア:

[(1, 136688455), (5, 27337691), (29, 4713395), (31, 4409305), (47, 2908265), (145, 942679), (155, 881861), (235, 581653), (647, 211265), (899, 152045), (1363, 100285), (1457, 93815), (3235, 42253), (4495, 30409), (6815, 20057), (7285, 18763)]