195307875

素因数分解:

$3^3\times 5^3\times 7^2\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 420413760

約数和(自身を除く): 225105885

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 125, 135, 147, 175, 189, 225, 245, 315, 375, 441, 525, 675, 735, 875, 945, 1125, 1181, 1225, 1323, 1575, 2205, 2625, 3375, 3543, 3675, 4725, 5905, 6125, 6615, 7875, 8267, 10629, 11025, 17715, 18375, 23625, 24801, 29525, 31887, 33075, 41335, 53145, 55125, 57869, 74403, 88575, 124005, 147625, 159435, 165375, 173607, 206675, 223209, 265725, 289345, 372015, 442875, 520821, 620025, 797175, 868035, 1033375, 1116045, 1328625, 1446725, 1562463, 1860075, 2604105, 3100125, 3985875, 4340175, 5580225, 7233625, 7812315, 9300375, 13020525, 21700875, 27901125, 39061575, 65102625, 195307875]

約数ペア:

[(1, 195307875), (3, 65102625), (5, 39061575), (7, 27901125), (9, 21700875), (15, 13020525), (21, 9300375), (25, 7812315), (27, 7233625), (35, 5580225), (45, 4340175), (49, 3985875), (63, 3100125), (75, 2604105), (105, 1860075), (125, 1562463), (135, 1446725), (147, 1328625), (175, 1116045), (189, 1033375), (225, 868035), (245, 797175), (315, 620025), (375, 520821), (441, 442875), (525, 372015), (675, 289345), (735, 265725), (875, 223209), (945, 206675), (1125, 173607), (1181, 165375), (1225, 159435), (1323, 147625), (1575, 124005), (2205, 88575), (2625, 74403), (3375, 57869), (3543, 55125), (3675, 53145), (4725, 41335), (5905, 33075), (6125, 31887), (6615, 29525), (7875, 24801), (8267, 23625), (10629, 18375), (11025, 17715)]