88918005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 76555275

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 113, 165, 209, 251, 285, 339, 565, 627, 753, 1045, 1243, 1255, 1695, 2147, 2761, 3135, 3729, 3765, 4769, 6215, 6441, 8283, 10735, 13805, 14307, 18645, 23617, 23845, 28363, 32205, 41415, 52459, 70851, 71535, 85089, 118085, 141815, 157377, 262295, 311993, 354255, 425445, 538897, 786885, 935979, 1559965, 1616691, 2694485, 4679895, 5927867, 8083455, 17783601, 29639335, 88918005]

約数ペア:

[(1, 88918005), (3, 29639335), (5, 17783601), (11, 8083455), (15, 5927867), (19, 4679895), (33, 2694485), (55, 1616691), (57, 1559965), (95, 935979), (113, 786885), (165, 538897), (209, 425445), (251, 354255), (285, 311993), (339, 262295), (565, 157377), (627, 141815), (753, 118085), (1045, 85089), (1243, 71535), (1255, 70851), (1695, 52459), (2147, 41415), (2761, 32205), (3135, 28363), (3729, 23845), (3765, 23617), (4769, 18645), (6215, 14307), (6441, 13805), (8283, 10735)]