152075965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 198567936

約数和(自身を除く): 46491971

約数列:

[1, 5, 17, 71, 85, 113, 223, 355, 565, 1115, 1207, 1921, 3791, 6035, 8023, 9605, 15833, 18955, 25199, 40115, 79165, 125995, 136391, 269161, 428383, 681955, 1345805, 1789129, 2141915, 8945645, 30415193, 152075965]

約数ペア:

[(1, 152075965), (5, 30415193), (17, 8945645), (71, 2141915), (85, 1789129), (113, 1345805), (223, 681955), (355, 428383), (565, 269161), (1115, 136391), (1207, 125995), (1921, 79165), (3791, 40115), (6035, 25199), (8023, 18955), (9605, 15833)]