752363925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6143}}^1$

素因数の和:6250

約数の個数: 48

約数和(自身を含む): 1316487168

約数和(自身を除く): 564123243

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 213, 345, 355, 575, 1065, 1633, 1725, 1775, 4899, 5325, 6143, 8165, 18429, 24495, 30715, 40825, 92145, 122475, 141289, 153575, 423867, 436153, 460725, 706445, 1308459, 2119335, 2180765, 3532225, 6542295, 10031519, 10596675, 10903825, 30094557, 32711475, 50157595, 150472785, 250787975, 752363925]

約数ペア:

[(1, 752363925), (3, 250787975), (5, 150472785), (15, 50157595), (23, 32711475), (25, 30094557), (69, 10903825), (71, 10596675), (75, 10031519), (115, 6542295), (213, 3532225), (345, 2180765), (355, 2119335), (575, 1308459), (1065, 706445), (1633, 460725), (1725, 436153), (1775, 423867), (4899, 153575), (5325, 141289), (6143, 122475), (8165, 92145), (18429, 40825), (24495, 30715)]