3343815

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 3291705

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 47, 51, 85, 93, 135, 141, 153, 155, 235, 255, 279, 423, 459, 465, 527, 705, 765, 799, 837, 1269, 1395, 1457, 1581, 2115, 2295, 2397, 2635, 3995, 4185, 4371, 4743, 6345, 7191, 7285, 7905, 11985, 13113, 14229, 21573, 21855, 23715, 24769, 35955, 39339, 65565, 71145, 74307, 107865, 123845, 196695, 222921, 371535, 668763, 1114605, 3343815]

約数ペア:

[(1, 3343815), (3, 1114605), (5, 668763), (9, 371535), (15, 222921), (17, 196695), (27, 123845), (31, 107865), (45, 74307), (47, 71145), (51, 65565), (85, 39339), (93, 35955), (135, 24769), (141, 23715), (153, 21855), (155, 21573), (235, 14229), (255, 13113), (279, 11985), (423, 7905), (459, 7285), (465, 7191), (527, 6345), (705, 4743), (765, 4371), (799, 4185), (837, 3995), (1269, 2635), (1395, 2397), (1457, 2295), (1581, 2115)]