48211485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 44685795

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 71, 87, 105, 145, 203, 213, 223, 355, 435, 497, 609, 669, 1015, 1065, 1115, 1491, 1561, 2059, 2485, 3045, 3345, 4683, 6177, 6467, 7455, 7805, 10295, 14413, 15833, 19401, 23415, 30885, 32335, 43239, 45269, 47499, 72065, 79165, 97005, 110831, 135807, 216195, 226345, 237495, 332493, 459157, 554155, 679035, 1377471, 1662465, 2295785, 3214099, 6887355, 9642297, 16070495, 48211485]

約数ペア:

[(1, 48211485), (3, 16070495), (5, 9642297), (7, 6887355), (15, 3214099), (21, 2295785), (29, 1662465), (35, 1377471), (71, 679035), (87, 554155), (105, 459157), (145, 332493), (203, 237495), (213, 226345), (223, 216195), (355, 135807), (435, 110831), (497, 97005), (609, 79165), (669, 72065), (1015, 47499), (1065, 45269), (1115, 43239), (1491, 32335), (1561, 30885), (2059, 23415), (2485, 19401), (3045, 15833), (3345, 14413), (4683, 10295), (6177, 7805), (6467, 7455)]