377310495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 661893120

約数和(自身を除く): 284582625

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 151, 205, 239, 255, 453, 615, 697, 717, 755, 1195, 2091, 2265, 2567, 3485, 3585, 4063, 6191, 7701, 9799, 10455, 12189, 12835, 18573, 20315, 29397, 30955, 36089, 38505, 48995, 60945, 92865, 105247, 108267, 146985, 166583, 180445, 315741, 499749, 526235, 541335, 613513, 832915, 1479649, 1578705, 1840539, 2498745, 3067565, 4438947, 7398245, 9202695, 22194735, 25154033, 75462099, 125770165, 377310495]

約数ペア:

[(1, 377310495), (3, 125770165), (5, 75462099), (15, 25154033), (17, 22194735), (41, 9202695), (51, 7398245), (85, 4438947), (123, 3067565), (151, 2498745), (205, 1840539), (239, 1578705), (255, 1479649), (453, 832915), (615, 613513), (697, 541335), (717, 526235), (755, 499749), (1195, 315741), (2091, 180445), (2265, 166583), (2567, 146985), (3485, 108267), (3585, 105247), (4063, 92865), (6191, 60945), (7701, 48995), (9799, 38505), (10455, 36089), (12189, 30955), (12835, 29397), (18573, 20315)]