2938943955

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 4956318720

約数和(自身を除く): 2017374765

約数列:

[1, 3, 5, 15, 29, 87, 101, 145, 151, 303, 435, 443, 453, 505, 755, 1329, 1515, 2215, 2265, 2929, 4379, 6645, 8787, 12847, 13137, 14645, 15251, 21895, 38541, 43935, 44743, 45753, 64235, 65685, 66893, 76255, 134229, 192705, 200679, 223715, 228765, 334465, 442279, 671145, 1003395, 1297547, 1326837, 1939897, 2211395, 3892641, 5819691, 6487735, 6634185, 6756193, 9699485, 19463205, 20268579, 29098455, 33780965, 101342895, 195929597, 587788791, 979647985, 2938943955]

約数ペア:

[(1, 2938943955), (3, 979647985), (5, 587788791), (15, 195929597), (29, 101342895), (87, 33780965), (101, 29098455), (145, 20268579), (151, 19463205), (303, 9699485), (435, 6756193), (443, 6634185), (453, 6487735), (505, 5819691), (755, 3892641), (1329, 2211395), (1515, 1939897), (2215, 1326837), (2265, 1297547), (2929, 1003395), (4379, 671145), (6645, 442279), (8787, 334465), (12847, 228765), (13137, 223715), (14645, 200679), (15251, 192705), (21895, 134229), (38541, 76255), (43935, 66893), (44743, 65685), (45753, 64235)]