65285235

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 123271200

約数和(自身を除く): 57985965

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2633, 2755, 4959, 7899, 8265, 13165, 23697, 24795, 39495, 50027, 76357, 118485, 150081, 229071, 250135, 381785, 450243, 687213, 750405, 1145355, 1450783, 2251215, 3436065, 4352349, 7253915, 13057047, 21761745, 65285235]

約数ペア:

[(1, 65285235), (3, 21761745), (5, 13057047), (9, 7253915), (15, 4352349), (19, 3436065), (29, 2251215), (45, 1450783), (57, 1145355), (87, 750405), (95, 687213), (145, 450243), (171, 381785), (261, 250135), (285, 229071), (435, 150081), (551, 118485), (855, 76357), (1305, 50027), (1653, 39495), (2633, 24795), (2755, 23697), (4959, 13165), (7899, 8265)]