42726675

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 73789920

約数和(自身を除く): 31063245

約数列:

[1, 3, 5, 15, 25, 37, 75, 89, 111, 173, 185, 267, 445, 519, 555, 865, 925, 1335, 2225, 2595, 2775, 3293, 4325, 6401, 6675, 9879, 12975, 15397, 16465, 19203, 32005, 46191, 49395, 76985, 82325, 96015, 160025, 230955, 246975, 384925, 480075, 569689, 1154775, 1709067, 2848445, 8545335, 14242225, 42726675]

約数ペア:

[(1, 42726675), (3, 14242225), (5, 8545335), (15, 2848445), (25, 1709067), (37, 1154775), (75, 569689), (89, 480075), (111, 384925), (173, 246975), (185, 230955), (267, 160025), (445, 96015), (519, 82325), (555, 76985), (865, 49395), (925, 46191), (1335, 32005), (2225, 19203), (2595, 16465), (2775, 15397), (3293, 12975), (4325, 9879), (6401, 6675)]