1017393825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15259}}^1$

素因数の和:15406

約数の個数: 48

約数和(自身を含む): 1937653760

約数和(自身を除く): 920259935

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 127, 175, 381, 525, 635, 889, 1905, 2667, 3175, 4445, 9525, 13335, 15259, 22225, 45777, 66675, 76295, 106813, 228885, 320439, 381475, 534065, 1144425, 1602195, 1937893, 2670325, 5813679, 8010975, 9689465, 13565251, 29068395, 40695753, 48447325, 67826255, 145341975, 203478765, 339131275, 1017393825]

約数ペア:

[(1, 1017393825), (3, 339131275), (5, 203478765), (7, 145341975), (15, 67826255), (21, 48447325), (25, 40695753), (35, 29068395), (75, 13565251), (105, 9689465), (127, 8010975), (175, 5813679), (381, 2670325), (525, 1937893), (635, 1602195), (889, 1144425), (1905, 534065), (2667, 381475), (3175, 320439), (4445, 228885), (9525, 106813), (13335, 76295), (15259, 66675), (22225, 45777)]