51123795

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 84637440

約数和(自身を除く): 33513645

約数列:

[1, 3, 5, 15, 59, 61, 177, 183, 295, 305, 885, 915, 947, 2841, 3599, 4735, 10797, 14205, 17995, 53985, 55873, 57767, 167619, 173301, 279365, 288835, 838095, 866505, 3408253, 10224759, 17041265, 51123795]

約数ペア:

[(1, 51123795), (3, 17041265), (5, 10224759), (15, 3408253), (59, 866505), (61, 838095), (177, 288835), (183, 279365), (295, 173301), (305, 167619), (885, 57767), (915, 55873), (947, 53985), (2841, 17995), (3599, 14205), (4735, 10797)]