156943109015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3957713}}^1$

素因数の和:3957839

約数の個数: 32

約数和(自身を含む): 237082899456

約数和(自身を除く): 80139790441

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 385, 515, 721, 1133, 3605, 5665, 7931, 39655, 3957713, 19788565, 27703991, 43534843, 138519955, 217674215, 304743901, 407644439, 1523719505, 2038222195, 2853511073, 4484088829, 14267555365, 22420444145, 31388621803, 156943109015]

約数ペア:

[(1, 156943109015), (5, 31388621803), (7, 22420444145), (11, 14267555365), (35, 4484088829), (55, 2853511073), (77, 2038222195), (103, 1523719505), (385, 407644439), (515, 304743901), (721, 217674215), (1133, 138519955), (3605, 43534843), (5665, 27703991), (7931, 19788565), (39655, 3957713)]