48994875

素因数分解:

$3^5\times 5^3\times {\mathrm{1613}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 91649376

約数和(自身を除く): 42654501

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 1613, 2025, 3375, 4839, 6075, 8065, 10125, 14517, 24195, 30375, 40325, 43551, 72585, 120975, 130653, 201625, 217755, 362925, 391959, 604875, 653265, 1088775, 1814625, 1959795, 3266325, 5443875, 9798975, 16331625, 48994875]

約数ペア:

[(1, 48994875), (3, 16331625), (5, 9798975), (9, 5443875), (15, 3266325), (25, 1959795), (27, 1814625), (45, 1088775), (75, 653265), (81, 604875), (125, 391959), (135, 362925), (225, 217755), (243, 201625), (375, 130653), (405, 120975), (675, 72585), (1125, 43551), (1215, 40325), (1613, 30375), (2025, 24195), (3375, 14517), (4839, 10125), (6075, 8065)]