15795004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 30834720

約数和(自身を除く): 15039716

約数列:

[1, 2, 4, 19, 37, 38, 41, 74, 76, 82, 137, 148, 164, 274, 548, 703, 779, 1406, 1517, 1558, 2603, 2812, 3034, 3116, 5069, 5206, 5617, 6068, 10138, 10412, 11234, 20276, 22468, 28823, 57646, 96311, 106723, 115292, 192622, 207829, 213446, 385244, 415658, 426892, 831316, 3948751, 7897502, 15795004]

約数ペア:

[(1, 15795004), (2, 7897502), (4, 3948751), (19, 831316), (37, 426892), (38, 415658), (41, 385244), (74, 213446), (76, 207829), (82, 192622), (137, 115292), (148, 106723), (164, 96311), (274, 57646), (548, 28823), (703, 22468), (779, 20276), (1406, 11234), (1517, 10412), (1558, 10138), (2603, 6068), (2812, 5617), (3034, 5206), (3116, 5069)]