48618225

素因数分解:

$3^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 92619072

約数和(自身を除く): 44000847

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 135, 151, 159, 225, 243, 265, 405, 453, 477, 675, 755, 795, 1215, 1325, 1359, 1431, 2025, 2265, 2385, 3775, 3975, 4077, 4293, 6075, 6795, 7155, 8003, 11325, 11925, 12231, 12879, 20385, 21465, 24009, 33975, 35775, 36693, 40015, 61155, 64395, 72027, 101925, 107325, 120045, 183465, 200075, 216081, 305775, 321975, 360135, 600225, 648243, 917325, 1080405, 1800675, 1944729, 3241215, 5402025, 9723645, 16206075, 48618225]

約数ペア:

[(1, 48618225), (3, 16206075), (5, 9723645), (9, 5402025), (15, 3241215), (25, 1944729), (27, 1800675), (45, 1080405), (53, 917325), (75, 648243), (81, 600225), (135, 360135), (151, 321975), (159, 305775), (225, 216081), (243, 200075), (265, 183465), (405, 120045), (453, 107325), (477, 101925), (675, 72027), (755, 64395), (795, 61155), (1215, 40015), (1325, 36693), (1359, 35775), (1431, 33975), (2025, 24009), (2265, 21465), (2385, 20385), (3775, 12879), (3975, 12231), (4077, 11925), (4293, 11325), (6075, 8003), (6795, 7155)]