226882515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 400780800

約数和(自身を除く): 173898285

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 97, 145, 283, 285, 291, 435, 485, 551, 849, 1415, 1455, 1653, 1843, 2755, 2813, 4245, 5377, 5529, 8207, 8265, 8439, 9215, 14065, 16131, 24621, 26885, 27451, 27645, 41035, 42195, 53447, 80655, 82353, 123105, 137255, 155933, 160341, 267235, 411765, 467799, 521569, 779665, 796079, 801705, 1564707, 2338995, 2388237, 2607845, 3980395, 7823535, 11941185, 15125501, 45376503, 75627505, 226882515]

約数ペア:

[(1, 226882515), (3, 75627505), (5, 45376503), (15, 15125501), (19, 11941185), (29, 7823535), (57, 3980395), (87, 2607845), (95, 2388237), (97, 2338995), (145, 1564707), (283, 801705), (285, 796079), (291, 779665), (435, 521569), (485, 467799), (551, 411765), (849, 267235), (1415, 160341), (1455, 155933), (1653, 137255), (1843, 123105), (2755, 82353), (2813, 80655), (4245, 53447), (5377, 42195), (5529, 41035), (8207, 27645), (8265, 27451), (8439, 26885), (9215, 24621), (14065, 16131)]