15855084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3735

約数の個数: 72

約数和(自身を含む): 48511008

約数和(自身を除く): 32655924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 3701, 4284, 7402, 11103, 14804, 22206, 25907, 33309, 44412, 51814, 62917, 66618, 77721, 103628, 125834, 133236, 155442, 188751, 233163, 251668, 310884, 377502, 440419, 466326, 566253, 755004, 880838, 932652, 1132506, 1321257, 1761676, 2265012, 2642514, 3963771, 5285028, 7927542, 15855084]

約数ペア:

[(1, 15855084), (2, 7927542), (3, 5285028), (4, 3963771), (6, 2642514), (7, 2265012), (9, 1761676), (12, 1321257), (14, 1132506), (17, 932652), (18, 880838), (21, 755004), (28, 566253), (34, 466326), (36, 440419), (42, 377502), (51, 310884), (63, 251668), (68, 233163), (84, 188751), (102, 155442), (119, 133236), (126, 125834), (153, 103628), (204, 77721), (238, 66618), (252, 62917), (306, 51814), (357, 44412), (476, 33309), (612, 25907), (714, 22206), (1071, 14804), (1428, 11103), (2142, 7402), (3701, 4284)]