15123234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 22201566

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 359, 413, 714, 718, 826, 1003, 1077, 1239, 2006, 2154, 2478, 2513, 3009, 5026, 6018, 6103, 7021, 7539, 12206, 14042, 15078, 18309, 21063, 21181, 36618, 42126, 42362, 42721, 63543, 85442, 127086, 128163, 148267, 256326, 296534, 360077, 444801, 720154, 889602, 1080231, 2160462, 2520539, 5041078, 7561617, 15123234]

約数ペア:

[(1, 15123234), (2, 7561617), (3, 5041078), (6, 2520539), (7, 2160462), (14, 1080231), (17, 889602), (21, 720154), (34, 444801), (42, 360077), (51, 296534), (59, 256326), (102, 148267), (118, 128163), (119, 127086), (177, 85442), (238, 63543), (354, 42721), (357, 42362), (359, 42126), (413, 36618), (714, 21181), (718, 21063), (826, 18309), (1003, 15078), (1077, 14042), (1239, 12206), (2006, 7539), (2154, 7021), (2478, 6103), (2513, 6018), (3009, 5026)]