159961275

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{7039}}^1$

素因数の和:7156

約数の個数: 36

約数和(自身を含む): 289386240

約数和(自身を除く): 129424965

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 2525, 4545, 7039, 7575, 21117, 22725, 35195, 63351, 105585, 175975, 316755, 527925, 710939, 1583775, 2132817, 3554695, 6398451, 10664085, 17773475, 31992255, 53320425, 159961275]

約数ペア:

[(1, 159961275), (3, 53320425), (5, 31992255), (9, 17773475), (15, 10664085), (25, 6398451), (45, 3554695), (75, 2132817), (101, 1583775), (225, 710939), (303, 527925), (505, 316755), (909, 175975), (1515, 105585), (2525, 63351), (4545, 35195), (7039, 22725), (7575, 21117)]