97178025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 193154304

約数和(自身を除く): 95976279

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 49, 75, 93, 105, 147, 155, 175, 217, 245, 465, 525, 651, 735, 775, 853, 1085, 1225, 1519, 2325, 2559, 3255, 3675, 4265, 4557, 5425, 5971, 7595, 12795, 16275, 17913, 21325, 22785, 26443, 29855, 37975, 41797, 63975, 79329, 89565, 113925, 125391, 132215, 149275, 185101, 208985, 396645, 447825, 555303, 626955, 661075, 925505, 1044925, 1295707, 1983225, 2776515, 3134775, 3887121, 4627525, 6478535, 13882575, 19435605, 32392675, 97178025]

約数ペア:

[(1, 97178025), (3, 32392675), (5, 19435605), (7, 13882575), (15, 6478535), (21, 4627525), (25, 3887121), (31, 3134775), (35, 2776515), (49, 1983225), (75, 1295707), (93, 1044925), (105, 925505), (147, 661075), (155, 626955), (175, 555303), (217, 447825), (245, 396645), (465, 208985), (525, 185101), (651, 149275), (735, 132215), (775, 125391), (853, 113925), (1085, 89565), (1225, 79329), (1519, 63975), (2325, 41797), (2559, 37975), (3255, 29855), (3675, 26443), (4265, 22785), (4557, 21325), (5425, 17913), (5971, 16275), (7595, 12795)]