372279892785

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{65633}}^1$

素因数の和:66106

約数の個数: 64

約数和(自身を含む): 638302726656

約数和(自身を除く): 266022833871

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 401, 615, 943, 1203, 2005, 2829, 4715, 6015, 9223, 14145, 16441, 27669, 46115, 49323, 65633, 82205, 138345, 196899, 246615, 328165, 378143, 984495, 1134429, 1509559, 1890715, 2690953, 4528677, 5672145, 7547795, 8072859, 13454765, 22643385, 26318833, 40364295, 61891919, 78956499, 131594165, 185675757, 309459595, 394782495, 605333159, 928378785, 1079072153, 1815999477, 3026665795, 3237216459, 5395360765, 9079997385, 16186082295, 24818659519, 74455978557, 124093297595, 372279892785]

約数ペア:

[(1, 372279892785), (3, 124093297595), (5, 74455978557), (15, 24818659519), (23, 16186082295), (41, 9079997385), (69, 5395360765), (115, 3237216459), (123, 3026665795), (205, 1815999477), (345, 1079072153), (401, 928378785), (615, 605333159), (943, 394782495), (1203, 309459595), (2005, 185675757), (2829, 131594165), (4715, 78956499), (6015, 61891919), (9223, 40364295), (14145, 26318833), (16441, 22643385), (27669, 13454765), (46115, 8072859), (49323, 7547795), (65633, 5672145), (82205, 4528677), (138345, 2690953), (196899, 1890715), (246615, 1509559), (328165, 1134429), (378143, 984495)]