4721900355

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{4547}}^1$

素因数の和:5096

約数の個数: 48

約数和(自身を含む): 8377634304

約数和(自身を除く): 3655733949

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 491, 705, 1473, 2115, 2455, 4419, 4547, 7365, 13641, 22095, 22735, 23077, 40923, 68205, 69231, 115385, 204615, 207693, 213709, 346155, 641127, 1038465, 1068545, 1923381, 2232577, 3205635, 6697731, 9616905, 11162885, 20093193, 33488655, 100465965, 104931119, 314793357, 524655595, 944380071, 1573966785, 4721900355]

約数ペア:

[(1, 4721900355), (3, 1573966785), (5, 944380071), (9, 524655595), (15, 314793357), (45, 104931119), (47, 100465965), (141, 33488655), (235, 20093193), (423, 11162885), (491, 9616905), (705, 6697731), (1473, 3205635), (2115, 2232577), (2455, 1923381), (4419, 1068545), (4547, 1038465), (7365, 641127), (13641, 346155), (22095, 213709), (22735, 207693), (23077, 204615), (40923, 115385), (68205, 69231)]