15803172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5701}}^1$

素因数の和:5729

約数の個数: 72

約数和(自身を含む): 49812672

約数和(自身を除く): 34009500

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 5701, 11402, 17103, 22804, 34206, 39907, 51309, 62711, 68412, 79814, 102618, 119721, 125422, 159628, 188133, 205236, 239442, 250844, 359163, 376266, 438977, 478884, 564399, 718326, 752532, 877954, 1128798, 1316931, 1436652, 1755908, 2257596, 2633862, 3950793, 5267724, 7901586, 15803172]

約数ペア:

[(1, 15803172), (2, 7901586), (3, 5267724), (4, 3950793), (6, 2633862), (7, 2257596), (9, 1755908), (11, 1436652), (12, 1316931), (14, 1128798), (18, 877954), (21, 752532), (22, 718326), (28, 564399), (33, 478884), (36, 438977), (42, 376266), (44, 359163), (63, 250844), (66, 239442), (77, 205236), (84, 188133), (99, 159628), (126, 125422), (132, 119721), (154, 102618), (198, 79814), (231, 68412), (252, 62711), (308, 51309), (396, 39907), (462, 34206), (693, 22804), (924, 17103), (1386, 11402), (2772, 5701)]