84355535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 117676800

約数和(自身を除く): 33321265

約数列:

[1, 5, 11, 19, 55, 89, 95, 209, 445, 907, 979, 1045, 1691, 4535, 4895, 8455, 9977, 17233, 18601, 49885, 80723, 86165, 93005, 189563, 403615, 887953, 947815, 1533737, 4439765, 7668685, 16871107, 84355535]

約数ペア:

[(1, 84355535), (5, 16871107), (11, 7668685), (19, 4439765), (55, 1533737), (89, 947815), (95, 887953), (209, 403615), (445, 189563), (907, 93005), (979, 86165), (1045, 80723), (1691, 49885), (4535, 18601), (4895, 17233), (8455, 9977)]