125973315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 254741760

約数和(自身を除く): 128768445

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 53, 65, 85, 117, 153, 159, 195, 221, 239, 255, 265, 477, 585, 663, 689, 717, 765, 795, 901, 1105, 1195, 1989, 2067, 2151, 2385, 2703, 3107, 3315, 3445, 3585, 4063, 4505, 6201, 8109, 9321, 9945, 10335, 10755, 11713, 12189, 12667, 13515, 15535, 20315, 27963, 31005, 35139, 36567, 38001, 40545, 46605, 52819, 58565, 60945, 63335, 105417, 114003, 139815, 158457, 164671, 175695, 182835, 190005, 215339, 264095, 475371, 494013, 527085, 570015, 646017, 792285, 823355, 1076695, 1482039, 1938051, 2376855, 2470065, 2799407, 3230085, 7410195, 8398221, 9690255, 13997035, 25194663, 41991105, 125973315]

約数ペア:

[(1, 125973315), (3, 41991105), (5, 25194663), (9, 13997035), (13, 9690255), (15, 8398221), (17, 7410195), (39, 3230085), (45, 2799407), (51, 2470065), (53, 2376855), (65, 1938051), (85, 1482039), (117, 1076695), (153, 823355), (159, 792285), (195, 646017), (221, 570015), (239, 527085), (255, 494013), (265, 475371), (477, 264095), (585, 215339), (663, 190005), (689, 182835), (717, 175695), (765, 164671), (795, 158457), (901, 139815), (1105, 114003), (1195, 105417), (1989, 63335), (2067, 60945), (2151, 58565), (2385, 52819), (2703, 46605), (3107, 40545), (3315, 38001), (3445, 36567), (3585, 35139), (4063, 31005), (4505, 27963), (6201, 20315), (8109, 15535), (9321, 13515), (9945, 12667), (10335, 12189), (10755, 11713)]