15156700215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{849829}}^1$

素因数の和:849907

約数の個数: 32

約数和(自身を含む): 25698859200

約数和(自身を除く): 10542158985

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 17835, 849829, 2549487, 4249145, 12747435, 24645041, 34842989, 73935123, 104528967, 123225205, 174214945, 369675615, 522644835, 1010446681, 3031340043, 5052233405, 15156700215]

約数ペア:

[(1, 15156700215), (3, 5052233405), (5, 3031340043), (15, 1010446681), (29, 522644835), (41, 369675615), (87, 174214945), (123, 123225205), (145, 104528967), (205, 73935123), (435, 34842989), (615, 24645041), (1189, 12747435), (3567, 4249145), (5945, 2549487), (17835, 849829)]