128899691115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{234989}}^1$

素因数の和:235136

約数の個数: 64

約数和(自身を含む): 232132521600

約数和(自身を除く): 103232830485

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 97, 145, 195, 291, 377, 435, 485, 1131, 1261, 1455, 1885, 2813, 3783, 5655, 6305, 8439, 14065, 18915, 36569, 42195, 109707, 182845, 234989, 548535, 704967, 1174945, 3054857, 3524835, 6814681, 9164571, 15274285, 20444043, 22793933, 34073405, 45822855, 68381799, 88590853, 102220215, 113969665, 265772559, 296321129, 341908995, 442954265, 661024057, 888963387, 1328862795, 1481605645, 1983072171, 3305120285, 4444816935, 8593312741, 9915360855, 25779938223, 42966563705, 128899691115]

約数ペア:

[(1, 128899691115), (3, 42966563705), (5, 25779938223), (13, 9915360855), (15, 8593312741), (29, 4444816935), (39, 3305120285), (65, 1983072171), (87, 1481605645), (97, 1328862795), (145, 888963387), (195, 661024057), (291, 442954265), (377, 341908995), (435, 296321129), (485, 265772559), (1131, 113969665), (1261, 102220215), (1455, 88590853), (1885, 68381799), (2813, 45822855), (3783, 34073405), (5655, 22793933), (6305, 20444043), (8439, 15274285), (14065, 9164571), (18915, 6814681), (36569, 3524835), (42195, 3054857), (109707, 1174945), (182845, 704967), (234989, 548535)]