23841945

素因数分解:

$3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 44489472

約数和(自身を除く): 20647527

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 211, 243, 279, 405, 465, 633, 729, 837, 1055, 1215, 1395, 1899, 2511, 3165, 3645, 4185, 5697, 6541, 7533, 9495, 12555, 17091, 19623, 22599, 28485, 32705, 37665, 51273, 58869, 85455, 98115, 112995, 153819, 176607, 256365, 294345, 529821, 769095, 883035, 1589463, 2649105, 4768389, 7947315, 23841945]

約数ペア:

[(1, 23841945), (3, 7947315), (5, 4768389), (9, 2649105), (15, 1589463), (27, 883035), (31, 769095), (45, 529821), (81, 294345), (93, 256365), (135, 176607), (155, 153819), (211, 112995), (243, 98115), (279, 85455), (405, 58869), (465, 51273), (633, 37665), (729, 32705), (837, 28485), (1055, 22599), (1215, 19623), (1395, 17091), (1899, 12555), (2511, 9495), (3165, 7533), (3645, 6541), (4185, 5697)]