158889133165

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{423439}}^1$

素因数の和:423673

約数の個数: 32

約数和(自身を含む): 222438113280

約数和(自身を除く): 63548980115

約数列:

[1, 5, 7, 35, 71, 151, 355, 497, 755, 1057, 2485, 5285, 10721, 53605, 75047, 375235, 423439, 2117195, 2964073, 14820365, 30064169, 63939289, 150320845, 210449183, 319696445, 447575023, 1052245915, 2237875115, 4539689519, 22698447595, 31777826633, 158889133165]

約数ペア:

[(1, 158889133165), (5, 31777826633), (7, 22698447595), (35, 4539689519), (71, 2237875115), (151, 1052245915), (355, 447575023), (497, 319696445), (755, 210449183), (1057, 150320845), (2485, 63939289), (5285, 30064169), (10721, 14820365), (53605, 2964073), (75047, 2117195), (375235, 423439)]