65211135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 126658560

約数和(自身を除く): 61447425

約数列:

[1, 3, 5, 11, 15, 19, 31, 33, 55, 57, 61, 93, 95, 121, 155, 165, 183, 209, 285, 305, 341, 363, 465, 589, 605, 627, 671, 915, 1023, 1045, 1159, 1705, 1767, 1815, 1891, 2013, 2299, 2945, 3135, 3355, 3477, 3751, 5115, 5673, 5795, 6479, 6897, 7381, 8835, 9455, 10065, 11253, 11495, 12749, 17385, 18755, 19437, 20801, 22143, 28365, 32395, 34485, 35929, 36905, 38247, 56265, 62403, 63745, 71269, 97185, 104005, 107787, 110715, 140239, 179645, 191235, 213807, 228811, 312015, 356345, 395219, 420717, 538935, 686433, 701195, 1069035, 1144055, 1185657, 1976095, 2103585, 3432165, 4347409, 5928285, 13042227, 21737045, 65211135]

約数ペア:

[(1, 65211135), (3, 21737045), (5, 13042227), (11, 5928285), (15, 4347409), (19, 3432165), (31, 2103585), (33, 1976095), (55, 1185657), (57, 1144055), (61, 1069035), (93, 701195), (95, 686433), (121, 538935), (155, 420717), (165, 395219), (183, 356345), (209, 312015), (285, 228811), (305, 213807), (341, 191235), (363, 179645), (465, 140239), (589, 110715), (605, 107787), (627, 104005), (671, 97185), (915, 71269), (1023, 63745), (1045, 62403), (1159, 56265), (1705, 38247), (1767, 36905), (1815, 35929), (1891, 34485), (2013, 32395), (2299, 28365), (2945, 22143), (3135, 20801), (3355, 19437), (3477, 18755), (3751, 17385), (5115, 12749), (5673, 11495), (5795, 11253), (6479, 10065), (6897, 9455), (7381, 8835)]