15140970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12967

約数の個数: 48

約数和(自身を含む): 42397992

約数和(自身を除く): 27257022

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 12941, 25882, 38823, 64705, 77646, 116469, 129410, 168233, 194115, 232938, 336466, 388230, 504699, 582345, 841165, 1009398, 1164690, 1514097, 1682330, 2523495, 3028194, 5046990, 7570485, 15140970]

約数ペア:

[(1, 15140970), (2, 7570485), (3, 5046990), (5, 3028194), (6, 2523495), (9, 1682330), (10, 1514097), (13, 1164690), (15, 1009398), (18, 841165), (26, 582345), (30, 504699), (39, 388230), (45, 336466), (65, 232938), (78, 194115), (90, 168233), (117, 129410), (130, 116469), (195, 77646), (234, 64705), (390, 38823), (585, 25882), (1170, 12941)]