73999155

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 124358400

約数和(自身を除く): 50359245

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1943, 2539, 5829, 7617, 9715, 12695, 29145, 38085, 73631, 170113, 220893, 368155, 510339, 850565, 1104465, 2551695, 4933277, 14799831, 24666385, 73999155]

約数ペア:

[(1, 73999155), (3, 24666385), (5, 14799831), (15, 4933277), (29, 2551695), (67, 1104465), (87, 850565), (145, 510339), (201, 368155), (335, 220893), (435, 170113), (1005, 73631), (1943, 38085), (2539, 29145), (5829, 12695), (7617, 9715)]