2117516005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 2976082560

約数和(自身を除く): 858566555

約数列:

[1, 5, 11, 17, 55, 85, 101, 187, 289, 505, 935, 1111, 1319, 1445, 1717, 3179, 5555, 6595, 8585, 14509, 15895, 18887, 22423, 29189, 72545, 94435, 112115, 133219, 145945, 246653, 321079, 381191, 666095, 1233265, 1465409, 1605395, 1905955, 2264723, 4193101, 7327045, 11323615, 20965505, 24911953, 38500291, 124559765, 192501455, 423503201, 2117516005]

約数ペア:

[(1, 2117516005), (5, 423503201), (11, 192501455), (17, 124559765), (55, 38500291), (85, 24911953), (101, 20965505), (187, 11323615), (289, 7327045), (505, 4193101), (935, 2264723), (1111, 1905955), (1319, 1605395), (1445, 1465409), (1717, 1233265), (3179, 666095), (5555, 381191), (6595, 321079), (8585, 246653), (14509, 145945), (15895, 133219), (18887, 112115), (22423, 94435), (29189, 72545)]