13815090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 38793600

約数和(自身を除く): 24978510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 2693, 5130, 5386, 8079, 13465, 16158, 24237, 26930, 40395, 48474, 51167, 72711, 80790, 102334, 121185, 145422, 153501, 242370, 255835, 307002, 363555, 460503, 511670, 727110, 767505, 921006, 1381509, 1535010, 2302515, 2763018, 4605030, 6907545, 13815090]

約数ペア:

[(1, 13815090), (2, 6907545), (3, 4605030), (5, 2763018), (6, 2302515), (9, 1535010), (10, 1381509), (15, 921006), (18, 767505), (19, 727110), (27, 511670), (30, 460503), (38, 363555), (45, 307002), (54, 255835), (57, 242370), (90, 153501), (95, 145422), (114, 121185), (135, 102334), (171, 80790), (190, 72711), (270, 51167), (285, 48474), (342, 40395), (513, 26930), (570, 24237), (855, 16158), (1026, 13465), (1710, 8079), (2565, 5386), (2693, 5130)]