53589025

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 81423360

約数和(自身を除く): 27834335

約数列:

[1, 5, 7, 19, 25, 35, 71, 95, 133, 175, 227, 355, 475, 497, 665, 1135, 1349, 1589, 1775, 2485, 3325, 4313, 5675, 6745, 7945, 9443, 12425, 16117, 21565, 30191, 33725, 39725, 47215, 80585, 107825, 112819, 150955, 236075, 306223, 402925, 564095, 754775, 1531115, 2143561, 2820475, 7655575, 10717805, 53589025]

約数ペア:

[(1, 53589025), (5, 10717805), (7, 7655575), (19, 2820475), (25, 2143561), (35, 1531115), (71, 754775), (95, 564095), (133, 402925), (175, 306223), (227, 236075), (355, 150955), (475, 112819), (497, 107825), (665, 80585), (1135, 47215), (1349, 39725), (1589, 33725), (1775, 30191), (2485, 21565), (3325, 16117), (4313, 12425), (5675, 9443), (6745, 7945)]