3428571885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 5743761408

約数和(自身を除く): 2315189523

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 263, 283, 415, 555, 789, 849, 1245, 1315, 1415, 3071, 3945, 4245, 9213, 9731, 10471, 15355, 21829, 23489, 29193, 31413, 46065, 48655, 52355, 65487, 70467, 74429, 109145, 117445, 145965, 157065, 223287, 327435, 352335, 372145, 807673, 869093, 1116435, 2423019, 2607279, 2753873, 4038365, 4345465, 6177607, 8261619, 12115095, 13036395, 13769365, 18532821, 30888035, 41308095, 92664105, 228571459, 685714377, 1142857295, 3428571885]

約数ペア:

[(1, 3428571885), (3, 1142857295), (5, 685714377), (15, 228571459), (37, 92664105), (83, 41308095), (111, 30888035), (185, 18532821), (249, 13769365), (263, 13036395), (283, 12115095), (415, 8261619), (555, 6177607), (789, 4345465), (849, 4038365), (1245, 2753873), (1315, 2607279), (1415, 2423019), (3071, 1116435), (3945, 869093), (4245, 807673), (9213, 372145), (9731, 352335), (10471, 327435), (15355, 223287), (21829, 157065), (23489, 145965), (29193, 117445), (31413, 109145), (46065, 74429), (48655, 70467), (52355, 65487)]