88438335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 157026816

約数和(自身を除く): 68588481

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 289, 345, 391, 867, 887, 1173, 1445, 1955, 2661, 4335, 4435, 5865, 6647, 13305, 15079, 19941, 20401, 33235, 45237, 61203, 75395, 99705, 102005, 226185, 256343, 306015, 346817, 769029, 1040451, 1281715, 1734085, 3845145, 5202255, 5895889, 17687667, 29479445, 88438335]

約数ペア:

[(1, 88438335), (3, 29479445), (5, 17687667), (15, 5895889), (17, 5202255), (23, 3845145), (51, 1734085), (69, 1281715), (85, 1040451), (115, 769029), (255, 346817), (289, 306015), (345, 256343), (391, 226185), (867, 102005), (887, 99705), (1173, 75395), (1445, 61203), (1955, 45237), (2661, 33235), (4335, 20401), (4435, 19941), (5865, 15079), (6647, 13305)]