1897314015

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{17123}}^1$

素因数の和:17303

約数の個数: 32

約数和(自身を含む): 3106978560

約数和(自身を除く): 1209664545

約数列:

[1, 3, 5, 15, 83, 89, 249, 267, 415, 445, 1245, 1335, 7387, 17123, 22161, 36935, 51369, 85615, 110805, 256845, 1421209, 1523947, 4263627, 4571841, 7106045, 7619735, 21318135, 22859205, 126487601, 379462803, 632438005, 1897314015]

約数ペア:

[(1, 1897314015), (3, 632438005), (5, 379462803), (15, 126487601), (83, 22859205), (89, 21318135), (249, 7619735), (267, 7106045), (415, 4571841), (445, 4263627), (1245, 1523947), (1335, 1421209), (7387, 256845), (17123, 110805), (22161, 85615), (36935, 51369)]