1660575012265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{677}}^1\times {\mathrm{2017}}^1$

素因数の和:3118

約数の個数: 64

約数和(自身を含む): 2196985363776

約数和(自身を除く): 536410351511

約数列:

[1, 5, 13, 53, 65, 265, 353, 677, 689, 1765, 2017, 3385, 3445, 4589, 8801, 10085, 18709, 22945, 26221, 35881, 44005, 93545, 106901, 131105, 179405, 238981, 243217, 466453, 534505, 712001, 1194905, 1216085, 1365509, 1389713, 2332265, 3106753, 3560005, 6827545, 6948565, 9256013, 12665993, 15533765, 17751617, 37736053, 46280065, 63329965, 72371977, 88758085, 164657909, 188680265, 361859885, 482024677, 490568689, 823289545, 940835701, 2410123385, 2452843445, 4704178505, 6266320801, 25547307881, 31331604005, 127736539405, 332115002453, 1660575012265]

約数ペア:

[(1, 1660575012265), (5, 332115002453), (13, 127736539405), (53, 31331604005), (65, 25547307881), (265, 6266320801), (353, 4704178505), (677, 2452843445), (689, 2410123385), (1765, 940835701), (2017, 823289545), (3385, 490568689), (3445, 482024677), (4589, 361859885), (8801, 188680265), (10085, 164657909), (18709, 88758085), (22945, 72371977), (26221, 63329965), (35881, 46280065), (44005, 37736053), (93545, 17751617), (106901, 15533765), (131105, 12665993), (179405, 9256013), (238981, 6948565), (243217, 6827545), (466453, 3560005), (534505, 3106753), (712001, 2332265), (1194905, 1389713), (1216085, 1365509)]