380090085

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 646863360

約数和(自身を除く): 266773275

約数列:

[1, 3, 5, 15, 37, 61, 103, 109, 111, 183, 185, 305, 309, 327, 515, 545, 555, 915, 1545, 1635, 2257, 3811, 4033, 6283, 6649, 6771, 11227, 11285, 11433, 12099, 18849, 19055, 19947, 20165, 31415, 33245, 33681, 33855, 56135, 57165, 60495, 94245, 99735, 168405, 232471, 246013, 415399, 684847, 697413, 738039, 1162355, 1230065, 1246197, 2054541, 2076995, 3424235, 3487065, 3690195, 6230985, 10272705, 25339339, 76018017, 126696695, 380090085]

約数ペア:

[(1, 380090085), (3, 126696695), (5, 76018017), (15, 25339339), (37, 10272705), (61, 6230985), (103, 3690195), (109, 3487065), (111, 3424235), (183, 2076995), (185, 2054541), (305, 1246197), (309, 1230065), (327, 1162355), (515, 738039), (545, 697413), (555, 684847), (915, 415399), (1545, 246013), (1635, 232471), (2257, 168405), (3811, 99735), (4033, 94245), (6283, 60495), (6649, 57165), (6771, 56135), (11227, 33855), (11285, 33681), (11433, 33245), (12099, 31415), (18849, 20165), (19055, 19947)]