210007000315

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1187453}}^1$

素因数の和:1187659

約数の個数: 32

約数和(自身を含む): 299124412416

約数和(自身を除く): 89117412101

約数列:

[1, 5, 7, 31, 35, 155, 163, 217, 815, 1085, 1141, 5053, 5705, 25265, 35371, 176855, 1187453, 5937265, 8312171, 36811043, 41560855, 184055215, 193554839, 257677301, 967774195, 1288386505, 1354883873, 6000200009, 6774419365, 30001000045, 42001400063, 210007000315]

約数ペア:

[(1, 210007000315), (5, 42001400063), (7, 30001000045), (31, 6774419365), (35, 6000200009), (155, 1354883873), (163, 1288386505), (217, 967774195), (815, 257677301), (1085, 193554839), (1141, 184055215), (5053, 41560855), (5705, 36811043), (25265, 8312171), (35371, 5937265), (176855, 1187453)]