201103835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 266250240

約数和(自身を除く): 65146405

約数列:

[1, 5, 23, 29, 47, 115, 145, 235, 667, 1081, 1283, 1363, 3335, 5405, 6415, 6815, 29509, 31349, 37207, 60301, 147545, 156745, 186035, 301505, 855761, 1386923, 1748729, 4278805, 6934615, 8743645, 40220767, 201103835]

約数ペア:

[(1, 201103835), (5, 40220767), (23, 8743645), (29, 6934615), (47, 4278805), (115, 1748729), (145, 1386923), (235, 855761), (667, 301505), (1081, 186035), (1283, 156745), (1363, 147545), (3335, 60301), (5405, 37207), (6415, 31349), (6815, 29509)]