151799265

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19727}}^1$

素因数の和:19763

約数の個数: 40

約数和(自身を含む): 286450560

約数和(自身を除く): 134651295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 19727, 59181, 98635, 177543, 295905, 374813, 532629, 887715, 1124439, 1597887, 1874065, 2663145, 3373317, 5622195, 7989435, 10119951, 16866585, 30359853, 50599755, 151799265]

約数ペア:

[(1, 151799265), (3, 50599755), (5, 30359853), (9, 16866585), (15, 10119951), (19, 7989435), (27, 5622195), (45, 3373317), (57, 2663145), (81, 1874065), (95, 1597887), (135, 1124439), (171, 887715), (285, 532629), (405, 374813), (513, 295905), (855, 177543), (1539, 98635), (2565, 59181), (7695, 19727)]