42514515

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 76377600

約数和(自身を除く): 33863085

約数列:

[1, 3, 5, 9, 15, 45, 59, 67, 177, 201, 239, 295, 335, 531, 603, 717, 885, 1005, 1195, 2151, 2655, 3015, 3585, 3953, 10755, 11859, 14101, 16013, 19765, 35577, 42303, 48039, 59295, 70505, 80065, 126909, 144117, 177885, 211515, 240195, 634545, 720585, 944767, 2834301, 4723835, 8502903, 14171505, 42514515]

約数ペア:

[(1, 42514515), (3, 14171505), (5, 8502903), (9, 4723835), (15, 2834301), (45, 944767), (59, 720585), (67, 634545), (177, 240195), (201, 211515), (239, 177885), (295, 144117), (335, 126909), (531, 80065), (603, 70505), (717, 59295), (885, 48039), (1005, 42303), (1195, 35577), (2151, 19765), (2655, 16013), (3015, 14101), (3585, 11859), (3953, 10755)]