53305875

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{967}}^1$

素因数の和:1002

約数の個数: 72

約数和(自身を含む): 111896928

約数和(自身を除く): 58591053

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 125, 147, 175, 225, 245, 315, 375, 441, 525, 735, 875, 967, 1125, 1225, 1575, 2205, 2625, 2901, 3675, 4835, 6125, 6769, 7875, 8703, 11025, 14505, 18375, 20307, 24175, 33845, 43515, 47383, 55125, 60921, 72525, 101535, 120875, 142149, 169225, 217575, 236915, 304605, 362625, 426447, 507675, 710745, 846125, 1087875, 1184575, 1523025, 2132235, 2538375, 3553725, 5922875, 7615125, 10661175, 17768625, 53305875]

約数ペア:

[(1, 53305875), (3, 17768625), (5, 10661175), (7, 7615125), (9, 5922875), (15, 3553725), (21, 2538375), (25, 2132235), (35, 1523025), (45, 1184575), (49, 1087875), (63, 846125), (75, 710745), (105, 507675), (125, 426447), (147, 362625), (175, 304605), (225, 236915), (245, 217575), (315, 169225), (375, 142149), (441, 120875), (525, 101535), (735, 72525), (875, 60921), (967, 55125), (1125, 47383), (1225, 43515), (1575, 33845), (2205, 24175), (2625, 20307), (2901, 18375), (3675, 14505), (4835, 11025), (6125, 8703), (6769, 7875)]