83003895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 167731200

約数和(自身を除く): 84727305

約数列:

[1, 3, 5, 9, 13, 15, 23, 31, 39, 45, 65, 69, 93, 115, 117, 155, 195, 199, 207, 279, 299, 345, 403, 465, 585, 597, 713, 897, 995, 1035, 1209, 1395, 1495, 1791, 2015, 2139, 2587, 2691, 2985, 3565, 3627, 4485, 4577, 6045, 6169, 6417, 7761, 8955, 9269, 10695, 12935, 13455, 13731, 18135, 18507, 22885, 23283, 27807, 30845, 32085, 38805, 41193, 46345, 55521, 59501, 68655, 80197, 83421, 92535, 116415, 139035, 141887, 178503, 205965, 240591, 277605, 297505, 400985, 417105, 425661, 535509, 709435, 721773, 892515, 1202955, 1276983, 1844531, 2128305, 2677545, 3608865, 5533593, 6384915, 9222655, 16600779, 27667965, 83003895]

約数ペア:

[(1, 83003895), (3, 27667965), (5, 16600779), (9, 9222655), (13, 6384915), (15, 5533593), (23, 3608865), (31, 2677545), (39, 2128305), (45, 1844531), (65, 1276983), (69, 1202955), (93, 892515), (115, 721773), (117, 709435), (155, 535509), (195, 425661), (199, 417105), (207, 400985), (279, 297505), (299, 277605), (345, 240591), (403, 205965), (465, 178503), (585, 141887), (597, 139035), (713, 116415), (897, 92535), (995, 83421), (1035, 80197), (1209, 68655), (1395, 59501), (1495, 55521), (1791, 46345), (2015, 41193), (2139, 38805), (2587, 32085), (2691, 30845), (2985, 27807), (3565, 23283), (3627, 22885), (4485, 18507), (4577, 18135), (6045, 13731), (6169, 13455), (6417, 12935), (7761, 10695), (8955, 9269)]