13515450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 37497600

約数和(自身を除く): 23982150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 239, 290, 325, 377, 390, 435, 478, 650, 717, 725, 754, 870, 975, 1131, 1195, 1434, 1450, 1885, 1950, 2175, 2262, 2390, 3107, 3585, 3770, 4350, 5655, 5975, 6214, 6931, 7170, 9321, 9425, 11310, 11950, 13862, 15535, 17925, 18642, 18850, 20793, 28275, 31070, 34655, 35850, 41586, 46605, 56550, 69310, 77675, 90103, 93210, 103965, 155350, 173275, 180206, 207930, 233025, 270309, 346550, 450515, 466050, 519825, 540618, 901030, 1039650, 1351545, 2252575, 2703090, 4505150, 6757725, 13515450]

約数ペア:

[(1, 13515450), (2, 6757725), (3, 4505150), (5, 2703090), (6, 2252575), (10, 1351545), (13, 1039650), (15, 901030), (25, 540618), (26, 519825), (29, 466050), (30, 450515), (39, 346550), (50, 270309), (58, 233025), (65, 207930), (75, 180206), (78, 173275), (87, 155350), (130, 103965), (145, 93210), (150, 90103), (174, 77675), (195, 69310), (239, 56550), (290, 46605), (325, 41586), (377, 35850), (390, 34655), (435, 31070), (478, 28275), (650, 20793), (717, 18850), (725, 18642), (754, 17925), (870, 15535), (975, 13862), (1131, 11950), (1195, 11310), (1434, 9425), (1450, 9321), (1885, 7170), (1950, 6931), (2175, 6214), (2262, 5975), (2390, 5655), (3107, 4350), (3585, 3770)]