713455065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19843}}^1$

素因数の和:19918

約数の個数: 48

約数和(自身を含む): 1337326848

約数和(自身を除く): 623871783

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 2115, 2397, 3995, 7191, 11985, 19843, 35955, 59529, 99215, 178587, 297645, 337331, 892935, 932621, 1011993, 1686655, 2797863, 3035979, 4663105, 5059965, 8393589, 13989315, 15179895, 15854557, 41967945, 47563671, 79272785, 142691013, 237818355, 713455065]

約数ペア:

[(1, 713455065), (3, 237818355), (5, 142691013), (9, 79272785), (15, 47563671), (17, 41967945), (45, 15854557), (47, 15179895), (51, 13989315), (85, 8393589), (141, 5059965), (153, 4663105), (235, 3035979), (255, 2797863), (423, 1686655), (705, 1011993), (765, 932621), (799, 892935), (2115, 337331), (2397, 297645), (3995, 178587), (7191, 99215), (11985, 59529), (19843, 35955)]