23844375

素因数分解:

$3^5\times 5^4\times {\mathrm{157}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 44916872

約数和(自身を除く): 21072497

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 157, 225, 243, 375, 405, 471, 625, 675, 785, 1125, 1215, 1413, 1875, 2025, 2355, 3375, 3925, 4239, 5625, 6075, 7065, 10125, 11775, 12717, 16875, 19625, 21195, 30375, 35325, 38151, 50625, 58875, 63585, 98125, 105975, 151875, 176625, 190755, 294375, 317925, 529875, 883125, 953775, 1589625, 2649375, 4768875, 7948125, 23844375]

約数ペア:

[(1, 23844375), (3, 7948125), (5, 4768875), (9, 2649375), (15, 1589625), (25, 953775), (27, 883125), (45, 529875), (75, 317925), (81, 294375), (125, 190755), (135, 176625), (157, 151875), (225, 105975), (243, 98125), (375, 63585), (405, 58875), (471, 50625), (625, 38151), (675, 35325), (785, 30375), (1125, 21195), (1215, 19625), (1413, 16875), (1875, 12717), (2025, 11775), (2355, 10125), (3375, 7065), (3925, 6075), (4239, 5625)]