6309975

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 12976848

約数和(自身を除く): 6666873

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 85, 101, 105, 119, 147, 175, 245, 255, 303, 357, 425, 505, 525, 595, 707, 735, 833, 1225, 1275, 1515, 1717, 1785, 2121, 2499, 2525, 2975, 3535, 3675, 4165, 4949, 5151, 7575, 8585, 8925, 10605, 12019, 12495, 14847, 17675, 20825, 24745, 25755, 36057, 42925, 53025, 60095, 62475, 74235, 84133, 123725, 128775, 180285, 252399, 300475, 371175, 420665, 901425, 1261995, 2103325, 6309975]

約数ペア:

[(1, 6309975), (3, 2103325), (5, 1261995), (7, 901425), (15, 420665), (17, 371175), (21, 300475), (25, 252399), (35, 180285), (49, 128775), (51, 123725), (75, 84133), (85, 74235), (101, 62475), (105, 60095), (119, 53025), (147, 42925), (175, 36057), (245, 25755), (255, 24745), (303, 20825), (357, 17675), (425, 14847), (505, 12495), (525, 12019), (595, 10605), (707, 8925), (735, 8585), (833, 7575), (1225, 5151), (1275, 4949), (1515, 4165), (1717, 3675), (1785, 3535), (2121, 2975), (2499, 2525)]