73264895

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 98556480

約数和(自身を除く): 25291585

約数列:

[1, 5, 11, 55, 101, 109, 121, 505, 545, 605, 1111, 1199, 1331, 5555, 5995, 6655, 11009, 12221, 13189, 55045, 61105, 65945, 121099, 134431, 145079, 605495, 672155, 725395, 1332089, 6660445, 14652979, 73264895]

約数ペア:

[(1, 73264895), (5, 14652979), (11, 6660445), (55, 1332089), (101, 725395), (109, 672155), (121, 605495), (505, 145079), (545, 134431), (605, 121099), (1111, 65945), (1199, 61105), (1331, 55045), (5555, 13189), (5995, 12221), (6655, 11009)]