15257484

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 43662528

約数和(自身を除く): 28405044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1427, 1782, 2673, 2854, 3564, 4281, 5346, 5708, 8562, 10692, 12843, 15697, 17124, 25686, 31394, 38529, 47091, 51372, 62788, 77058, 94182, 115587, 141273, 154116, 188364, 231174, 282546, 346761, 423819, 462348, 565092, 693522, 847638, 1271457, 1387044, 1695276, 2542914, 3814371, 5085828, 7628742, 15257484]

約数ペア:

[(1, 15257484), (2, 7628742), (3, 5085828), (4, 3814371), (6, 2542914), (9, 1695276), (11, 1387044), (12, 1271457), (18, 847638), (22, 693522), (27, 565092), (33, 462348), (36, 423819), (44, 346761), (54, 282546), (66, 231174), (81, 188364), (99, 154116), (108, 141273), (132, 115587), (162, 94182), (198, 77058), (243, 62788), (297, 51372), (324, 47091), (396, 38529), (486, 31394), (594, 25686), (891, 17124), (972, 15697), (1188, 12843), (1427, 10692), (1782, 8562), (2673, 5708), (2854, 5346), (3564, 4281)]