13113705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 11769495

約数列:

[1, 3, 5, 11, 15, 19, 33, 47, 55, 57, 89, 95, 141, 165, 209, 235, 267, 285, 445, 517, 627, 705, 893, 979, 1045, 1335, 1551, 1691, 2585, 2679, 2937, 3135, 4183, 4465, 4895, 5073, 7755, 8455, 9823, 12549, 13395, 14685, 18601, 20915, 25365, 29469, 46013, 49115, 55803, 62745, 79477, 93005, 138039, 147345, 230065, 238431, 279015, 397385, 690195, 874247, 1192155, 2622741, 4371235, 13113705]

約数ペア:

[(1, 13113705), (3, 4371235), (5, 2622741), (11, 1192155), (15, 874247), (19, 690195), (33, 397385), (47, 279015), (55, 238431), (57, 230065), (89, 147345), (95, 138039), (141, 93005), (165, 79477), (209, 62745), (235, 55803), (267, 49115), (285, 46013), (445, 29469), (517, 25365), (627, 20915), (705, 18601), (893, 14685), (979, 13395), (1045, 12549), (1335, 9823), (1551, 8455), (1691, 7755), (2585, 5073), (2679, 4895), (2937, 4465), (3135, 4183)]