1101273985

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 1611187200

約数和(自身を除く): 509913215

約数列:

[1, 5, 7, 29, 35, 73, 89, 145, 167, 203, 365, 445, 511, 623, 835, 1015, 1169, 2117, 2555, 2581, 3115, 4843, 5845, 6497, 10585, 12191, 12905, 14819, 14863, 18067, 24215, 32485, 33901, 45479, 60955, 74095, 74315, 85337, 90335, 104041, 169505, 188413, 227395, 353539, 426685, 431027, 520205, 942065, 1084999, 1318891, 1767695, 2155135, 2474773, 3017189, 5424995, 6594455, 7594993, 12373865, 15085945, 31464971, 37974965, 157324855, 220254797, 1101273985]

約数ペア:

[(1, 1101273985), (5, 220254797), (7, 157324855), (29, 37974965), (35, 31464971), (73, 15085945), (89, 12373865), (145, 7594993), (167, 6594455), (203, 5424995), (365, 3017189), (445, 2474773), (511, 2155135), (623, 1767695), (835, 1318891), (1015, 1084999), (1169, 942065), (2117, 520205), (2555, 431027), (2581, 426685), (3115, 353539), (4843, 227395), (5845, 188413), (6497, 169505), (10585, 104041), (12191, 90335), (12905, 85337), (14819, 74315), (14863, 74095), (18067, 60955), (24215, 45479), (32485, 33901)]