15532790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 34957440

約数和(自身を除く): 19424650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 169, 182, 202, 338, 455, 505, 707, 845, 910, 1010, 1183, 1313, 1414, 1690, 2197, 2366, 2626, 3535, 4394, 5915, 6565, 7070, 9191, 10985, 11830, 13130, 15379, 17069, 18382, 21970, 30758, 34138, 45955, 76895, 85345, 91910, 119483, 153790, 170690, 221897, 238966, 443794, 597415, 1109485, 1194830, 1553279, 2218970, 3106558, 7766395, 15532790]

約数ペア:

[(1, 15532790), (2, 7766395), (5, 3106558), (7, 2218970), (10, 1553279), (13, 1194830), (14, 1109485), (26, 597415), (35, 443794), (65, 238966), (70, 221897), (91, 170690), (101, 153790), (130, 119483), (169, 91910), (182, 85345), (202, 76895), (338, 45955), (455, 34138), (505, 30758), (707, 21970), (845, 18382), (910, 17069), (1010, 15379), (1183, 13130), (1313, 11830), (1414, 10985), (1690, 9191), (2197, 7070), (2366, 6565), (2626, 5915), (3535, 4394)]