73823265

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 72538335

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1615, 1693, 2295, 2565, 2907, 4845, 5079, 8465, 8721, 14535, 15237, 25395, 28781, 32167, 43605, 45711, 76185, 86343, 96501, 143905, 160835, 228555, 259029, 289503, 431715, 482505, 546839, 777087, 868509, 1295145, 1447515, 1640517, 2734195, 3885435, 4342545, 4921551, 8202585, 14764653, 24607755, 73823265]

約数ペア:

[(1, 73823265), (3, 24607755), (5, 14764653), (9, 8202585), (15, 4921551), (17, 4342545), (19, 3885435), (27, 2734195), (45, 1640517), (51, 1447515), (57, 1295145), (85, 868509), (95, 777087), (135, 546839), (153, 482505), (171, 431715), (255, 289503), (285, 259029), (323, 228555), (459, 160835), (513, 143905), (765, 96501), (855, 86343), (969, 76185), (1615, 45711), (1693, 43605), (2295, 32167), (2565, 28781), (2907, 25395), (4845, 15237), (5079, 14535), (8465, 8721)]