15553428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 42577920

約数和(自身を除く): 27024492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 47, 66, 69, 92, 94, 109, 132, 138, 141, 188, 218, 253, 276, 282, 327, 436, 506, 517, 564, 654, 759, 1012, 1034, 1081, 1199, 1308, 1518, 1551, 2068, 2162, 2398, 2507, 3036, 3102, 3243, 3597, 4324, 4796, 5014, 5123, 6204, 6486, 7194, 7521, 10028, 10246, 11891, 12972, 14388, 15042, 15369, 20492, 23782, 27577, 30084, 30738, 35673, 47564, 55154, 56353, 61476, 71346, 82731, 110308, 112706, 117829, 142692, 165462, 169059, 225412, 235658, 330924, 338118, 353487, 471316, 676236, 706974, 1296119, 1413948, 2592238, 3888357, 5184476, 7776714, 15553428]

約数ペア:

[(1, 15553428), (2, 7776714), (3, 5184476), (4, 3888357), (6, 2592238), (11, 1413948), (12, 1296119), (22, 706974), (23, 676236), (33, 471316), (44, 353487), (46, 338118), (47, 330924), (66, 235658), (69, 225412), (92, 169059), (94, 165462), (109, 142692), (132, 117829), (138, 112706), (141, 110308), (188, 82731), (218, 71346), (253, 61476), (276, 56353), (282, 55154), (327, 47564), (436, 35673), (506, 30738), (517, 30084), (564, 27577), (654, 23782), (759, 20492), (1012, 15369), (1034, 15042), (1081, 14388), (1199, 12972), (1308, 11891), (1518, 10246), (1551, 10028), (2068, 7521), (2162, 7194), (2398, 6486), (2507, 6204), (3036, 5123), (3102, 5014), (3243, 4796), (3597, 4324)]