98428995

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{911}}^1$

素因数の和:950

約数の個数: 60

約数和(自身を含む): 199251936

約数和(自身を除く): 100822941

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 911, 1029, 1715, 2205, 2401, 2733, 3087, 4555, 5145, 6377, 7203, 8199, 12005, 13665, 15435, 19131, 21609, 31885, 36015, 40995, 44639, 57393, 95655, 108045, 133917, 223195, 286965, 312473, 401751, 669585, 937419, 1562365, 2008755, 2187311, 2812257, 4687095, 6561933, 10936555, 14061285, 19685799, 32809665, 98428995]

約数ペア:

[(1, 98428995), (3, 32809665), (5, 19685799), (7, 14061285), (9, 10936555), (15, 6561933), (21, 4687095), (35, 2812257), (45, 2187311), (49, 2008755), (63, 1562365), (105, 937419), (147, 669585), (245, 401751), (315, 312473), (343, 286965), (441, 223195), (735, 133917), (911, 108045), (1029, 95655), (1715, 57393), (2205, 44639), (2401, 40995), (2733, 36015), (3087, 31885), (4555, 21609), (5145, 19131), (6377, 15435), (7203, 13665), (8199, 12005)]