15898410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 47589120

約数和(自身を除く): 31690710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 53, 54, 55, 66, 90, 99, 101, 106, 110, 135, 159, 165, 198, 202, 265, 270, 297, 303, 318, 330, 477, 495, 505, 530, 583, 594, 606, 795, 909, 954, 990, 1010, 1111, 1166, 1431, 1485, 1515, 1590, 1749, 1818, 2222, 2385, 2727, 2862, 2915, 2970, 3030, 3333, 3498, 4545, 4770, 5247, 5353, 5454, 5555, 5830, 6666, 7155, 8745, 9090, 9999, 10494, 10706, 11110, 13635, 14310, 15741, 16059, 16665, 17490, 19998, 26235, 26765, 27270, 29997, 31482, 32118, 33330, 48177, 49995, 52470, 53530, 58883, 59994, 78705, 80295, 96354, 99990, 117766, 144531, 149985, 157410, 160590, 176649, 240885, 289062, 294415, 299970, 353298, 481770, 529947, 588830, 722655, 883245, 1059894, 1445310, 1589841, 1766490, 2649735, 3179682, 5299470, 7949205, 15898410]

約数ペア:

[(1, 15898410), (2, 7949205), (3, 5299470), (5, 3179682), (6, 2649735), (9, 1766490), (10, 1589841), (11, 1445310), (15, 1059894), (18, 883245), (22, 722655), (27, 588830), (30, 529947), (33, 481770), (45, 353298), (53, 299970), (54, 294415), (55, 289062), (66, 240885), (90, 176649), (99, 160590), (101, 157410), (106, 149985), (110, 144531), (135, 117766), (159, 99990), (165, 96354), (198, 80295), (202, 78705), (265, 59994), (270, 58883), (297, 53530), (303, 52470), (318, 49995), (330, 48177), (477, 33330), (495, 32118), (505, 31482), (530, 29997), (583, 27270), (594, 26765), (606, 26235), (795, 19998), (909, 17490), (954, 16665), (990, 16059), (1010, 15741), (1111, 14310), (1166, 13635), (1431, 11110), (1485, 10706), (1515, 10494), (1590, 9999), (1749, 9090), (1818, 8745), (2222, 7155), (2385, 6666), (2727, 5830), (2862, 5555), (2915, 5454), (2970, 5353), (3030, 5247), (3333, 4770), (3498, 4545)]