540951435

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1019}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 962357760

約数和(自身を除く): 421406325

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 251, 423, 705, 753, 1019, 1255, 2115, 2259, 3057, 3765, 5095, 9171, 11295, 11797, 15285, 35391, 45855, 47893, 58985, 106173, 143679, 176955, 239465, 255769, 431037, 530865, 718395, 767307, 1278845, 2155185, 2301921, 3836535, 11509605, 12021143, 36063429, 60105715, 108190287, 180317145, 540951435]

約数ペア:

[(1, 540951435), (3, 180317145), (5, 108190287), (9, 60105715), (15, 36063429), (45, 12021143), (47, 11509605), (141, 3836535), (235, 2301921), (251, 2155185), (423, 1278845), (705, 767307), (753, 718395), (1019, 530865), (1255, 431037), (2115, 255769), (2259, 239465), (3057, 176955), (3765, 143679), (5095, 106173), (9171, 58985), (11295, 47893), (11797, 45855), (15285, 35391)]