83653515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9941}}^1$

素因数の和:9980

約数の個数: 48

約数和(自身を含む): 167502816

約数和(自身を除く): 83849301

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 9941, 29823, 49705, 89469, 109351, 149115, 168997, 328053, 447345, 506991, 546755, 844985, 984159, 1520973, 1640265, 1858967, 2534955, 4920795, 5576901, 7604865, 9294835, 16730703, 27884505, 83653515]

約数ペア:

[(1, 83653515), (3, 27884505), (5, 16730703), (9, 9294835), (11, 7604865), (15, 5576901), (17, 4920795), (33, 2534955), (45, 1858967), (51, 1640265), (55, 1520973), (85, 984159), (99, 844985), (153, 546755), (165, 506991), (187, 447345), (255, 328053), (495, 168997), (561, 149115), (765, 109351), (935, 89469), (1683, 49705), (2805, 29823), (8415, 9941)]