151777275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9157}}^1$

素因数の和:9200

約数の個数: 48

約数和(自身を含む): 286169184

約数和(自身を除く): 134391909

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 5525, 9157, 16575, 27471, 45785, 119041, 137355, 155669, 228925, 357123, 467007, 595205, 686775, 778345, 1785615, 2023697, 2335035, 2976025, 3891725, 6071091, 8928075, 10118485, 11675175, 30355455, 50592425, 151777275]

約数ペア:

[(1, 151777275), (3, 50592425), (5, 30355455), (13, 11675175), (15, 10118485), (17, 8928075), (25, 6071091), (39, 3891725), (51, 2976025), (65, 2335035), (75, 2023697), (85, 1785615), (195, 778345), (221, 686775), (255, 595205), (325, 467007), (425, 357123), (663, 228925), (975, 155669), (1105, 137355), (1275, 119041), (3315, 45785), (5525, 27471), (9157, 16575)]