84492315

素因数分解:

$3^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 153080928

約数和(自身を除く): 68588613

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 243, 353, 405, 591, 985, 1059, 1215, 1765, 1773, 2955, 3177, 5295, 5319, 8865, 9531, 15885, 15957, 26595, 28593, 47655, 47871, 69541, 79785, 85779, 142965, 208623, 239355, 347705, 428895, 625869, 1043115, 1877607, 3129345, 5632821, 9388035, 16898463, 28164105, 84492315]

約数ペア:

[(1, 84492315), (3, 28164105), (5, 16898463), (9, 9388035), (15, 5632821), (27, 3129345), (45, 1877607), (81, 1043115), (135, 625869), (197, 428895), (243, 347705), (353, 239355), (405, 208623), (591, 142965), (985, 85779), (1059, 79785), (1215, 69541), (1765, 47871), (1773, 47655), (2955, 28593), (3177, 26595), (5295, 15957), (5319, 15885), (8865, 9531)]