51336885

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 84054528

約数和(自身を除く): 32717643

約数列:

[1, 3, 5, 15, 73, 173, 219, 271, 365, 519, 813, 865, 1095, 1355, 2595, 4065, 12629, 19783, 37887, 46883, 59349, 63145, 98915, 140649, 189435, 234415, 296745, 703245, 3422459, 10267377, 17112295, 51336885]

約数ペア:

[(1, 51336885), (3, 17112295), (5, 10267377), (15, 3422459), (73, 703245), (173, 296745), (219, 234415), (271, 189435), (365, 140649), (519, 98915), (813, 63145), (865, 59349), (1095, 46883), (1355, 37887), (2595, 19783), (4065, 12629)]