24213105

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 49795200

約数和(自身を除く): 25582095

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 79, 105, 139, 147, 237, 245, 315, 395, 417, 441, 553, 695, 711, 735, 973, 1185, 1251, 1659, 2085, 2205, 2765, 2919, 3555, 3871, 4865, 4977, 6255, 6811, 8295, 8757, 10981, 11613, 14595, 19355, 20433, 24885, 32943, 34055, 34839, 43785, 54905, 58065, 61299, 76867, 98829, 102165, 164715, 174195, 230601, 306495, 384335, 494145, 538069, 691803, 1153005, 1614207, 2690345, 3459015, 4842621, 8071035, 24213105]

約数ペア:

[(1, 24213105), (3, 8071035), (5, 4842621), (7, 3459015), (9, 2690345), (15, 1614207), (21, 1153005), (35, 691803), (45, 538069), (49, 494145), (63, 384335), (79, 306495), (105, 230601), (139, 174195), (147, 164715), (237, 102165), (245, 98829), (315, 76867), (395, 61299), (417, 58065), (441, 54905), (553, 43785), (695, 34839), (711, 34055), (735, 32943), (973, 24885), (1185, 20433), (1251, 19355), (1659, 14595), (2085, 11613), (2205, 10981), (2765, 8757), (2919, 8295), (3555, 6811), (3871, 6255), (4865, 4977)]