200554875

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{3793}}^1$

素因数の和:3861

約数の個数: 48

約数和(自身を含む): 369323136

約数和(自身を除く): 168768261

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 705, 1125, 1175, 2115, 3525, 3793, 5875, 10575, 11379, 17625, 18965, 34137, 52875, 56895, 94825, 170685, 178271, 284475, 474125, 534813, 853425, 891355, 1422375, 1604439, 2674065, 4267125, 4456775, 8022195, 13370325, 22283875, 40110975, 66851625, 200554875]

約数ペア:

[(1, 200554875), (3, 66851625), (5, 40110975), (9, 22283875), (15, 13370325), (25, 8022195), (45, 4456775), (47, 4267125), (75, 2674065), (125, 1604439), (141, 1422375), (225, 891355), (235, 853425), (375, 534813), (423, 474125), (705, 284475), (1125, 178271), (1175, 170685), (2115, 94825), (3525, 56895), (3793, 52875), (5875, 34137), (10575, 18965), (11379, 17625)]