29243175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 52809120

約数和(自身を除く): 23565945

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 195, 267, 325, 337, 445, 975, 1011, 1157, 1335, 1685, 2225, 3471, 4381, 5055, 5785, 6675, 8425, 13143, 17355, 21905, 25275, 28925, 29993, 65715, 86775, 89979, 109525, 149965, 328575, 389909, 449895, 749825, 1169727, 1949545, 2249475, 5848635, 9747725, 29243175]

約数ペア:

[(1, 29243175), (3, 9747725), (5, 5848635), (13, 2249475), (15, 1949545), (25, 1169727), (39, 749825), (65, 449895), (75, 389909), (89, 328575), (195, 149965), (267, 109525), (325, 89979), (337, 86775), (445, 65715), (975, 29993), (1011, 28925), (1157, 25275), (1335, 21905), (1685, 17355), (2225, 13143), (3471, 8425), (4381, 6675), (5055, 5785)]