83842625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 109792800

約数和(自身を除く): 25950175

約数列:

[1, 5, 25, 29, 101, 125, 145, 229, 505, 725, 1145, 2525, 2929, 3625, 5725, 6641, 12625, 14645, 23129, 28625, 33205, 73225, 115645, 166025, 366125, 578225, 670741, 830125, 2891125, 3353705, 16768525, 83842625]

約数ペア:

[(1, 83842625), (5, 16768525), (25, 3353705), (29, 2891125), (101, 830125), (125, 670741), (145, 578225), (229, 366125), (505, 166025), (725, 115645), (1145, 73225), (2525, 33205), (2929, 28625), (3625, 23129), (5725, 14645), (6641, 12625)]