15203311276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 29903634432

約数和(自身を除く): 14700323156

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 173, 188, 346, 527, 692, 799, 887, 1054, 1457, 1598, 1774, 2108, 2914, 2941, 3196, 3548, 5363, 5828, 5882, 8131, 10726, 11764, 15079, 16262, 21452, 24769, 27497, 30158, 32524, 41689, 49538, 54994, 60316, 83378, 91171, 99076, 109988, 138227, 153451, 166756, 182342, 252061, 276454, 306902, 364684, 467449, 504122, 552908, 613804, 708713, 934898, 1008244, 1292359, 1417426, 1869796, 2584718, 2608667, 2834852, 4285037, 4756981, 5169436, 5217334, 7212197, 8570074, 9513962, 10434668, 14424394, 17140148, 19027924, 21970103, 28848788, 43940206, 80868677, 87880412, 122607349, 161737354, 223578107, 245214698, 323474708, 447156214, 490429396, 894312428, 3800827819, 7601655638, 15203311276]

約数ペア:

[(1, 15203311276), (2, 7601655638), (4, 3800827819), (17, 894312428), (31, 490429396), (34, 447156214), (47, 323474708), (62, 245214698), (68, 223578107), (94, 161737354), (124, 122607349), (173, 87880412), (188, 80868677), (346, 43940206), (527, 28848788), (692, 21970103), (799, 19027924), (887, 17140148), (1054, 14424394), (1457, 10434668), (1598, 9513962), (1774, 8570074), (2108, 7212197), (2914, 5217334), (2941, 5169436), (3196, 4756981), (3548, 4285037), (5363, 2834852), (5828, 2608667), (5882, 2584718), (8131, 1869796), (10726, 1417426), (11764, 1292359), (15079, 1008244), (16262, 934898), (21452, 708713), (24769, 613804), (27497, 552908), (30158, 504122), (32524, 467449), (41689, 364684), (49538, 306902), (54994, 276454), (60316, 252061), (83378, 182342), (91171, 166756), (99076, 153451), (109988, 138227)]