48734175

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 95418000

約数和(自身を除く): 46683825

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 89, 105, 147, 149, 175, 245, 267, 445, 447, 525, 623, 735, 745, 1043, 1225, 1335, 1869, 2225, 2235, 3115, 3129, 3675, 3725, 4361, 5215, 6675, 7301, 9345, 11175, 13083, 13261, 15575, 15645, 21805, 21903, 26075, 36505, 39783, 46725, 65415, 66305, 78225, 92827, 109025, 109515, 182525, 198915, 278481, 327075, 331525, 464135, 547575, 649789, 994575, 1392405, 1949367, 2320675, 3248945, 6962025, 9746835, 16244725, 48734175]

約数ペア:

[(1, 48734175), (3, 16244725), (5, 9746835), (7, 6962025), (15, 3248945), (21, 2320675), (25, 1949367), (35, 1392405), (49, 994575), (75, 649789), (89, 547575), (105, 464135), (147, 331525), (149, 327075), (175, 278481), (245, 198915), (267, 182525), (445, 109515), (447, 109025), (525, 92827), (623, 78225), (735, 66305), (745, 65415), (1043, 46725), (1225, 39783), (1335, 36505), (1869, 26075), (2225, 21903), (2235, 21805), (3115, 15645), (3129, 15575), (3675, 13261), (3725, 13083), (4361, 11175), (5215, 9345), (6675, 7301)]