15697057708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{54367}}^1$

素因数の和:54550

約数の個数: 48

約数和(自身を含む): 30141619200

約数和(自身を除く): 14444561492

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 131, 262, 524, 551, 1102, 2204, 2489, 3799, 4978, 7598, 9956, 15196, 54367, 72181, 108734, 144362, 217468, 288724, 1032973, 1576643, 2065946, 3153286, 4131892, 6306572, 7122077, 14244154, 28488308, 29956217, 59912434, 119824868, 135319463, 206540233, 270638926, 413080466, 541277852, 826160932, 3924264427, 7848528854, 15697057708]

約数ペア:

[(1, 15697057708), (2, 7848528854), (4, 3924264427), (19, 826160932), (29, 541277852), (38, 413080466), (58, 270638926), (76, 206540233), (116, 135319463), (131, 119824868), (262, 59912434), (524, 29956217), (551, 28488308), (1102, 14244154), (2204, 7122077), (2489, 6306572), (3799, 4131892), (4978, 3153286), (7598, 2065946), (9956, 1576643), (15196, 1032973), (54367, 288724), (72181, 217468), (108734, 144362)]