19460048265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{1657}}^1$

素因数の和:3319

約数の個数: 96

約数和(自身を含む): 40274597376

約数和(自身を除く): 20814549111

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 1621, 1657, 2415, 4863, 4971, 7245, 8105, 8285, 11347, 11599, 14589, 14913, 24315, 24855, 34041, 34797, 37283, 38111, 56735, 57995, 72945, 74565, 102123, 104391, 111849, 114333, 170205, 173985, 186415, 190555, 260981, 266777, 335547, 342999, 510615, 521955, 559245, 571665, 782943, 800331, 1304905, 1333885, 1677735, 1714995, 2348829, 2400993, 2685997, 3914715, 4001655, 8057991, 11744145, 12004965, 13429985, 18801979, 24173973, 40289955, 56405937, 61777931, 94009895, 120869865, 169217811, 185333793, 282029685, 308889655, 432445517, 556001379, 846089055, 926668965, 1297336551, 2162227585, 2780006895, 3892009653, 6486682755, 19460048265]

約数ペア:

[(1, 19460048265), (3, 6486682755), (5, 3892009653), (7, 2780006895), (9, 2162227585), (15, 1297336551), (21, 926668965), (23, 846089055), (35, 556001379), (45, 432445517), (63, 308889655), (69, 282029685), (105, 185333793), (115, 169217811), (161, 120869865), (207, 94009895), (315, 61777931), (345, 56405937), (483, 40289955), (805, 24173973), (1035, 18801979), (1449, 13429985), (1621, 12004965), (1657, 11744145), (2415, 8057991), (4863, 4001655), (4971, 3914715), (7245, 2685997), (8105, 2400993), (8285, 2348829), (11347, 1714995), (11599, 1677735), (14589, 1333885), (14913, 1304905), (24315, 800331), (24855, 782943), (34041, 571665), (34797, 559245), (37283, 521955), (38111, 510615), (56735, 342999), (57995, 335547), (72945, 266777), (74565, 260981), (102123, 190555), (104391, 186415), (111849, 173985), (114333, 170205)]